147221948160

Names of 147221948160

• Cardinal: 147221948160 can be written as One hundred forty-seven billion, two hundred twenty-one million, nine hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.4722194816 × 10¹¹

Factors of 147221948160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 251

Divisors of 147221948160

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 61 63 64 70 72 80 84 90 96 105 112 120 122 126 128 140 144 160 168 173 180 183 192 210 224 240 244 252 256 280 288 305 315 320 336 346 360 366 384 420 427 448 480 488 504 519 549 560 576 610 630 640 672 692 720 732 768 840 854 865 896 915 960 976 1008 1038 1098 1120 1152 1211 1220 1260 1280 1281 1344 1384 1440 1464 1557 1680 1708 1730 1792 1830 1920 1952 2016 2076 2135 2196 2240 2304 2422 2440 2520 2562 2595 2688 2745 2768 2880 2928 3114 3360 3416 3460 3633 3660 3840 3843 3904 4032 4152 4270 4392 4480 4844 4880 5040 5124 5190 5376 5490 5536 5760 5856 6055 6228 6405 6720 6832 6920 7266 7320 7686 7785 7808 8064 8304 8540 8784 8960 9688 9760 10080 10248 10380 10553 10899 10980 11072 11520 11712 12110 12456 12810 13440 13664 13840 14532 14640 15372 15570 15616 16128 16608 17080 17568 18165 19215 19376 19520 20160 20496 20760 21106 21798 21960 22144 23424 24220 24912 25620 26880 27328 27680 29064 29280 29929 30744 31140 31659 33216 34160 35136 36330 38430 38752 39040 40320 40992 41520 42212 43596 43920 44288 46848 48440 49824 51240 52765 54495 54656 55360 58128 58560 59858 61488 62280 63318 66432 68320 70272 72660 73871 76860 77504 78080 80640 81984 83040 84424 87192 87840 89787 94977 96880 99648 102480 105530 108990 109312 110720 116256 117120 119716 122976 124560 126636 132864 136640 140544 145320 147742 149645 153720 155008 158295 163968 166080 168848 174384 175680 179574 189954 193760 199296 204960 209503 211060 217980 221440 221613 232512 234240 239432 245952 249120 253272 269361 273280 290640 295484 299290 307440 310016 316590 327936 332160 337696 348768 351360 359148 369355 379908 387520 398592 409920 419006 422120 435960 443226 448935 465024 474885 478864 491904 498240 506544 538722 546560 581280 590968 598580 614880 628509 633180 664320 664839 675392 697536 702720 718296 738710 759816 775040 819840 838012 844240 871920 886452 897870 930048 949770 957728 983808 996480 1013088 1047515 1077444 1108065 1162560 1181936 1197160 1229760 1257018 1266360 1329678 1346805 1350784 1395072 1436592 1477420 1519632 1550080 1639680 1676024 1688480 1743840 1772904 1795740 1825669 1885527 1899540 1915456 1992960 2026176 2095030 2154888 2216130 2325120 2363872 2394320 2459520 2514036 2532720 2659356 2693610 2701568 2790144 2873184 2954840 3039264 3142545 3324195 3352048 3376960 3487680 3545808 3591480 3651338 3771054 3799080 3830912 4052352 4190060 4309776 4432260 4650240 4727744 4788640 4919040 5028072 5065440 5318712 5387220 5477007 5746368 5909680 6078528 6285090 6648390 6704096 6753920 6975360 7091616 7182960 7302676 7542108 7598160 7661824 8104704 8380120 8619552 8864520 9128345 9427635 9455488 9577280 10056144 10130880 10637424 10774440 10954014 11492736 11819360 12157056 12570180 12779683 13296780 13408192 13507840 13950720 14183232 14365920 14605352 15084216 15196320 16431021 16760240 17239104 17729040 18256690 18855270 18910976 19154560 20112288 20261760 21274848 21548880 21908028 22985472 23638720 24314112 25140360 25559366 26593560 26816384 27385035 28366464 28731840 29210704 30168432 30392640 32862042 33520480 34478208 35458080 36513380 37710540 38309120 38339049 40224576 40523520 42549696 43097760 43816056 47277440 50280720 51118732 53187120 53632768 54770070 56732928 57463680 58421408 60336864 60785280 63898415 65724084 67040960 68956416 70916160 73026760 75421080 76678098 80449152 82155105 85099392 86195520 87632112 94554880 100561440 102237464 106374240 109540140 114927360 115017147 116842816 120673728 121570560 127796830 131448168 134081920 141832320 146053520 150842160 153356196 160898304 164310210 170198784 172391040 175264224 191695245 201122880 204474928 212748480 219080280 230034294 233685632 241347456 255593660 262896336 268163840 283664640 292107040 301684320 306712392 328620420 344782080 350528448 383390490 402245760 408949856 425496960 438160560 460068588 467371264 482694912 511187320 525792672 575085735 584214080 603368640 613424784 657240840 701056896 766780980 804491520 817899712 850993920 876321120 920137176 1022374640 1051585344 1150171470 1168428160 1206737280 1226849568 1314481680 1402113792 1533561960 1635799424 1752642240 1840274352 2044749280 2103170688 2300342940 2336856320 2413474560 2453699136 2628963360 3067123920 3271598848 3505284480 3680548704 4089498560 4206341376 4600685880 4907398272 5257926720 6134247840 7010568960 7361097408 8178997120 9201371760 9814796544 10515853440 12268495680 14722194816 16357994240 18402743520 21031706880 24536991360 29444389632 36805487040 49073982720 73610974080 147221948160
• Sum of all divisors σ(n): 595123305504
• Sum of proper divisors (its aliquot sum) s(n): 447901357344
• 147221948160 is an abundant number, because the sum of its proper divisors (447901357344) is greater than itself. Its abundance is 300679409184

Bases of 147221948160

• Binary: 10001001000111000111001010011100000000₂
• Hexadecimal: 0x22471CA700
• Base-36: 1VMS5A80

Squares and roots of 147221948160

• 147221948160 squared (147221948160²) is 21674302020025727385600
• 147221948160 cubed (147221948160³) is 3190932968396410919029095530496000
• The square root of 147221948160 is 383695.1239721453
• The cube root of 147221948160 is 5280.2868990111

Scales and comparisons

• 147,221,948,160 seconds is equal to 4,681 years, 10 weeks, 3 days, 17 hours, 36 minutes.
• To count from 1 to 147,221,948,160 would take you about nine thousand, three hundred sixty-two 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 147221948160 cubic inches would be around 440 feet tall.

Recreational maths with 147221948160

• 147221948160 backwards is 061849122741
• 147221948160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147221948160's digits is 45
• More coming soon!