30719073840

Names of 30719073840

• Cardinal: 30719073840 can be written as Thirty billion, seven hundred nineteen million, seventy-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.071907384 × 10¹⁰

Factors of 30719073840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 639

Divisors of 30719073840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 35 38 39 40 42 48 52 56 57 60 65 70 76 78 80 84 91 95 104 105 112 114 120 130 133 140 152 156 168 181 182 190 195 208 210 228 240 247 260 266 273 280 285 304 312 336 362 364 380 390 399 409 420 455 456 494 520 532 543 546 560 570 624 665 724 728 741 760 780 798 818 840 905 910 912 988 1040 1064 1086 1092 1140 1227 1235 1267 1330 1365 1448 1456 1482 1520 1560 1596 1636 1680 1729 1810 1820 1976 1995 2045 2128 2172 2184 2280 2353 2454 2470 2534 2660 2715 2730 2863 2896 2964 3120 3192 3272 3439 3458 3620 3640 3705 3801 3952 3990 4090 4344 4368 4560 4706 4908 4940 5068 5187 5317 5320 5430 5460 5726 5928 6135 6335 6384 6544 6878 6916 7059 7240 7280 7410 7602 7771 7980 8180 8589 8645 8688 9412 9816 9880 10136 10317 10374 10634 10640 10860 10920 11452 11765 11856 12270 12670 13756 13832 14118 14315 14480 14820 15204 15542 15951 15960 16360 16471 17178 17195 17290 18824 19005 19632 19760 20272 20634 20748 21268 21720 21840 22904 23313 23530 24073 24540 25340 25935 26585 27512 27664 28236 28630 29640 30408 31084 31902 31920 32720 32942 34356 34390 34580 35295 37219 37648 38010 38855 41268 41496 42536 42945 43440 44707 45808 46626 47060 48146 49080 49413 50680 51585 51870 53170 54397 55024 56472 57260 59280 60816 62168 63804 65884 68712 68780 69160 70590 72219 74029 74438 76020 77710 79755 82355 82536 82992 85072 85890 89414 93252 94120 96292 98160 98826 101023 101360 103170 103740 106340 108794 111657 112944 114520 116565 120365 124336 127608 131768 134121 137424 137560 138320 141180 144438 148058 148876 152040 155420 159510 163191 164710 165072 171780 178828 186095 186504 188240 192584 197652 202046 206340 207480 212680 217588 222087 223314 223535 229040 233130 240730 247065 255216 263536 268242 271985 275120 282360 288876 296116 297752 303069 304080 310840 312949 319020 326382 329420 343560 357656 361095 370145 372190 373008 385168 395304 404092 412680 414960 425360 435176 444174 446628 447070 466260 481460 494130 505115 518203 536484 543970 558285 564720 577752 592232 595504 606138 621680 625898 638040 652764 658840 670605 687120 707161 715312 722190 740290 744380 790608 808184 815955 825360 870352 888348 893256 894140 932520 938847 962377 962920 988260 1010230 1036406 1072968 1087940 1110435 1116570 1155504 1184464 1212276 1251796 1276080 1305528 1317680 1341210 1406551 1414322 1444380 1480580 1488760 1515345 1554609 1564745 1616368 1631910 1776696 1786512 1788280 1865040 1877694 1924754 1925840 1976520 2020460 2072812 2121483 2145936 2175880 2220870 2233140 2424552 2503592 2591015 2611056 2682420 2813102 2828644 2887131 2888760 2961160 2977520 3030690 3109218 3129490 3263820 3535805 3553392 3576560 3755388 3849508 3953040 4040920 4145624 4219653 4242966 4351760 4441740 4466280 4694235 4811885 4849104 5007184 5182030 5364840 5626204 5657288 5774262 5777520 5922320 6061380 6218436 6258980 6527640 6736639 7032755 7071610 7510776 7699016 7773045 8081840 8291248 8439306 8485932 8883480 8932560 9388470 9623770 9845857 10364060 10607415 10729680 11252408 11314576 11548524 12122760 12436872 12517960 13055280 13473278 14065510 14143220 14435655 15021552 15398032 15546090 16878612 16971864 17766960 18285163 18776940 19247540 19691714 20209917 20728120 21098265 21214830 22504816 23097048 24245520 24873744 25035920 26946556 28131020 28286440 28871310 29537571 31092180 33683195 33757224 33943728 36570326 37553880 38495080 39383428 40419834 41456240 42196530 42429660 46194096 49229285 53893112 54855489 56262040 56572880 57742620 59075142 62184360 67366390 67514448 73140652 75107760 76990160 78766856 80839668 84393060 84859320 91425815 98458570 101049585 107786224 109710978 112524080 115485240 118150284 124368720 127996141 134732780 146281304 147687855 157533712 161679336 168786120 169718640 182851630 196917140 202099170 219421956 230970480 236300568 255992282 269465560 274277445 292562608 295375710 323358672 337572240 365703260 383988423 393834280 404198340 438843912 472601136 511984564 538931120 548554890 590751420 639980705 731406520 767976846 787668560 808396680 877687824 1023969128 1097109780 1181502840 1279961410 1462813040 1535953692 1616793360 1919942115 2047938256 2194219560 2363005680 2559922820 3071907384 3839884230 4388439120 5119845640 6143814768 7679768460 10239691280 15359536920 30719073840
• Sum of all divisors σ(n): 124358707200
• Sum of proper divisors (its aliquot sum) s(n): 93639633360
• 30719073840 is an abundant number, because the sum of its proper divisors (93639633360) is greater than itself. Its abundance is 62920559520

Bases of 30719073840

• Binary: 11100100110111111111101111000110000₂
• Hexadecimal: 0x726FFDE30
• Base-36: E41CD2O

Squares and roots of 30719073840

• 30719073840 squared (30719073840²) is 943661497587372345600
• 30719073840 cubed (30719073840³) is 28988407224351472936060399104000
• The square root of 30719073840 is 175268.5763050525
• The cube root of 30719073840 is 3131.8626387141

Scales and comparisons

• 30,719,073,840 seconds is equal to 976 years, 40 weeks, 20 hours, 4 minutes.
• To count from 1 to 30,719,073,840 would take you about one thousand, nine hundred fifty-three 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 30719073840 cubic inches would be around 261 feet tall.

Recreational maths with 30719073840

• 30719073840 backwards is 04837091703
• 30719073840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30719073840's digits is 42
• More coming soon!