21972132000

Names of 21972132000

• Cardinal: 21972132000 can be written as Twenty-one billion, nine hundred seventy-two million, one hundred thirty-two thousand.

Scientific notation

• Scientific notation: 2.1972132 × 10¹⁰

Factors of 21972132000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 402

Divisors of 21972132000

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 25 26 28 30 32 35 36 38 39 40 42 45 48 50 52 56 57 60 63 65 70 72 75 76 78 80 84 90 91 95 96 100 104 105 112 114 117 120 125 126 130 133 140 144 150 152 156 160 168 171 175 180 182 190 195 200 208 210 224 225 228 234 240 247 250 252 260 266 273 280 285 288 300 304 312 315 325 336 342 350 353 360 364 375 380 390 399 400 416 420 450 455 456 468 475 480 494 500 504 520 525 532 546 560 570 585 600 608 624 630 650 665 672 684 700 706 720 728 741 750 760 780 798 800 819 840 855 875 900 910 912 936 950 975 988 1000 1008 1040 1050 1059 1064 1092 1120 1125 1140 1170 1197 1200 1235 1248 1260 1300 1330 1365 1368 1400 1412 1425 1440 1456 1482 1500 1520 1560 1575 1596 1625 1638 1680 1710 1729 1750 1765 1800 1820 1824 1872 1900 1950 1976 1995 2000 2016 2080 2100 2118 2128 2184 2223 2250 2275 2280 2340 2375 2394 2400 2470 2471 2520 2600 2625 2660 2730 2736 2800 2824 2850 2912 2925 2964 3000 3040 3120 3150 3177 3192 3250 3276 3325 3360 3420 3458 3500 3530 3600 3640 3705 3744 3800 3900 3952 3990 4000 4095 4200 4236 4256 4275 4368 4446 4500 4550 4560 4589 4680 4750 4788 4875 4940 4942 5040 5187 5200 5250 5295 5320 5460 5472 5600 5648 5700 5850 5928 5985 6000 6175 6240 6300 6354 6384 6500 6552 6650 6707 6825 6840 6916 7000 7060 7125 7200 7280 7410 7413 7600 7800 7875 7904 7980 8190 8400 8472 8550 8645 8736 8825 8892 9000 9100 9120 9178 9360 9500 9576 9750 9880 9884 9975 10080 10374 10400 10500 10590 10640 10920 11115 11296 11375 11400 11700 11856 11970 12000 12350 12355 12600 12708 12768 13000 13104 13300 13414 13650 13680 13767 13832 14000 14120 14250 14560 14625 14820 14826 15200 15561 15600 15750 15885 15960 16380 16625 16800 16944 17100 17290 17650 17784 18000 18200 18356 18525 18720 19000 19152 19500 19760 19768 19950 20121 20475 20748 21000 21180 21280 21375 21840 22230 22239 22750 22800 22945 23400 23712 23940 24700 24710 25200 25416 25935 26000 26208 26475 26600 26828 27300 27360 27534 27664 28000 28240 28500 29250 29640 29652 29925 30875 31122 31200 31500 31770 31920 32123 32760 33250 33535 33888 34125 34200 34580 35300 35568 36000 36400 36712 37050 37065 38000 38304 39000 39520 39536 39900 40242 40950 41301 41496 42000 42360 42750 43225 43680 44125 44460 44478 45500 45600 45890 46800 46949 47880 49400 49420 49875 50400 50832 51870 52000 52950 53200 53656 54600 55068 55328 55575 56480 57000 58500 59280 59304 59850 60363 61750 61775 62244 63000 63540 63840 64246 65520 66500 67070 68250 68400 68835 69160 70600 71136 72800 73424 74100 74130 76000 77805 78000 79072 79425 79800 80484 81900 82602 82992 84000 84720 85500 86450 87191 88250 88920 88956 91000 91780 92625 93600 93898 95760 96369 98800 98840 99750 100605 101664 102375 103740 105900 106400 107312 109200 110136 111150 111195 114000 114725 117000 118560 118608 119700 120726 123500 123550 124488 126000 127080 128492 129675 131040 132375 133000 134140 136500 136800 137670 138320 140847 141200 146848 148200 148260 149625 155610 156000 158850 159600 160615 160968 163800 165204 165984 167675 169440 171000 172900 174382 176500 177840 177912 182000 183560 185250 185325 187796 191520 192738 197600 197680 199500 201210 204750 206505 207480 211800 214624 216125 218400 220272 222300 222390 228000 229450 234000 234745 237216 239400 241452 247000 247100 248976 252000 254160 256984 259350 261573 264750 266000 268280 273000 275340 276640 277875 281694 282400 289107 296400 296520 299250 301815 308875 311220 317700 319200 321230 321936 327600 330408 335350 342000 344175 345800 348764 353000 355680 355824 364000 367120 370500 370650 375592 385476 389025 395360 397125 399000 402420 409500 413010 414960 422541 423600 432250 435955 440544 444600 444780 458900 468000 469490 478800 481845 482904 494000 494200 497952 503025 508320 513968 518700 523146 529500 532000 536560 546000 550680 555750 555975 563388 573625 578214 592800 593040 598500 603630 610337 617750 622440 635400 642460 643872 648375 655200 660816 670700 684000 688350 691600 697528 704235 706000 711648 734240 741000 741300 751184 770952 778050 784719 794250 798000 803075 804840 819000 826020 829920 838375 845082 847200 864500 871910 889200 889560 917800 926625 938980 957600 963690 965808 988000 988400 1006050 1027936 1032525 1037400 1046292 1059000 1073120 1092000 1101360 1111500 1111950 1126776 1147250 1156428 1173725 1186080 1197000 1207260 1220674 1235500 1244880 1270800 1284920 1296750 1307865 1321632 1341400 1376700 1383200 1395056 1408470 1412000 1445535 1482000 1482600 1502368 1509075 1541904 1556100 1569438 1588500 1596000 1606150 1609680 1638000 1652040 1676750 1690164 1720875 1729000 1743820 1778400 1779120 1831011 1835600 1853250 1877960 1927380 1931616 1945125 1976800 2012100 2065050 2074800 2092584 2112705 2118000 2179775 2202720 2223000 2223900 2253552 2294500 2312856 2347450 2394000 2409225 2414520 2441348 2471000 2489760 2515125 2541600 2569840 2593500 2615730 2682800 2753400 2779875 2790112 2816940 2891070 2964000 2965200 3018150 3051685 3083808 3112200 3138876 3177000 3212300 3219360 3276000 3304080 3353500 3380328 3441750 3458000 3487640 3521175 3558240 3662022 3671200 3706500 3755920 3854760 3890250 3923595 4015375 4024200 4130100 4149600 4185168 4225410 4236000 4359550 4446000 4447800 4507104 4589000 4625712 4694900 4788000 4818450 4829040 4882696 4942000 5030250 5139680 5162625 5187000 5231460 5365600 5493033 5506800 5559750 5633880 5782140 5868625 5930400 6036300 6103370 6224400 6277752 6354000 6424600 6539325 6608160 6707000 6760656 6883500 6916000 6975280 7042350 7227675 7324044 7413000 7511840 7545375 7709520 7780500 7847190 8030750 8048400 8260200 8370336 8450820 8719100 8892000 8895600 9155055 9178000 9251424 9389800 9636900 9658080 9765392 9884000 10060500 10325250 10374000 10462920 10563525 10898875 10986066 11013600 11119500 11267760 11564280 11737250 12046125 12072600 12206740 12448800 12555504 12708000 12849200 13078650 13414000 13521312 13767000 13950560 14084700 14455350 14648088 14826000 15090750 15258425 15419040 15561000 15694380 16061500 16096800 16520400 16901640 17438200 17605875 17791200 18310110 18356000 18779600 19273800 19530784 19617975 20121000 20650500 20748000 20925840 21127050 21797750 21972132 22239000 22535520 23128560 23474500 24092250 24145200 24413480 25111008 25698400 26157300 26828000 27465165 27534000 28169400 28910700 29296176 29652000 30181500 30516850 31122000 31388760 32123000 32696625 33040800 33803280 34876400 35211750 36138375 36620220 37559200 38547600 39235950 40242000 41301000 41851680 42254100 43595500 43944264 44478000 45775275 46257120 46949000 48184500 48290400 48826960 52314600 52817625 54930330 55068000 56338800 57821400 58592352 60363000 61033700 62244000 62777520 64246000 65393250 67606560 69752800 70423500 72276750 73240440 76292125 77095200 78471900 80484000 82602000 84508200 87191000 87888528 88956000 91550550 93898000 96369000 97653920 98089875 104629200 105635250 109860660 112677600 115642800 120726000 122067400 125555040 128492000 130786500 137325825 140847000 144553500 146480880 152584250 156943800 165204000 169016400 174382000 175777056 183101100 187796000 192738000 196179750 209258400 211270500 219721320 228876375 231285600 241452000 244134800 261573000 274651650 281694000 289107000 292961760 305168500 313887600 338032800 348764000 366202200 385476000 392359500 422541000 439442640 457752750 488269600 523146000 549303300 563388000 578214000 610337000 627775200 686629125 732404400 784719000 845082000 878885280 915505500 1046292000 1098606600 1156428000 1220674000 1373258250 1464808800 1569438000 1690164000 1831011000 2197213200 2441348000 2746516500 3138876000 3662022000 4394426400 5493033000 7324044000 10986066000 21972132000
• Sum of all divisors σ(n): 101311741440
• Sum of proper divisors (its aliquot sum) s(n): 79339609440
• 21972132000 is an abundant number, because the sum of its proper divisors (79339609440) is greater than itself. Its abundance is 57367477440

Bases of 21972132000

• Binary: 10100011101101001000010000010100000₂
• Hexadecimal: 0x51DA420A0
• Base-36: A3DN1K0

Squares and roots of 21972132000

• 21972132000 squared (21972132000²) is 482774584625424000000
• 21972132000 cubed (21972132000³) is 10607586899634986683968000000000
• The square root of 21972132000 is 148229.9969641771
• The cube root of 21972132000 is 2800.8556908521

Scales and comparisons

• 21,972,132,000 seconds is equal to 698 years, 33 weeks, 4 days, 2 hours.
• To count from 1 to 21,972,132,000 would take you about one thousand, three hundred ninety-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21972132000 cubic inches would be around 233.4 feet tall.

Recreational maths with 21972132000

• 21972132000 backwards is 00023127912
• The number of decimal digits it has is: 11
• The sum of 21972132000's digits is 27
• More coming soon!