30974722272

Names of 30974722272

• Cardinal: 30974722272 can be written as Thirty billion, nine hundred seventy-four million, seven hundred twenty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.0974722272 × 10¹⁰

Factors of 30974722272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1149

Divisors of 30974722272

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 48 52 54 72 73 74 78 96 104 108 111 117 144 146 148 156 208 216 219 222 234 288 292 296 312 333 351 416 432 438 444 468 481 584 592 624 657 666 702 864 876 888 936 949 962 999 1021 1168 1184 1248 1314 1332 1404 1443 1752 1776 1872 1898 1924 1971 1998 2042 2336 2628 2664 2701 2808 2847 2886 3063 3504 3552 3744 3796 3848 3942 3996 4084 4329 5256 5328 5402 5616 5694 5772 6126 7008 7592 7696 7884 7992 8103 8168 8541 8658 9189 10512 10656 10804 11232 11388 11544 12252 12987 13273 15184 15392 15768 15984 16206 16336 17082 17316 18378 21024 21608 22776 23088 24309 24504 25623 25974 26546 27567 30368 31536 31968 32412 32672 34164 34632 35113 36756 37777 39819 43216 45552 46176 48618 49008 51246 51948 53092 55134 63072 64824 68328 69264 70226 72927 73512 74533 75554 79638 86432 91104 97236 98016 102492 103896 105339 106184 110268 113331 119457 129648 136656 138528 140452 145854 147024 149066 151108 159276 194472 204984 207792 210678 212368 220536 223599 226662 238914 259296 273312 280904 291708 294048 298132 302216 316017 318552 339993 358371 388944 409968 415584 421356 424736 441072 447198 453324 477828 491101 561808 583416 596264 604432 632034 637104 670797 679986 716742 777888 819936 842712 882144 894396 906648 948051 955656 968929 982202 1019979 1123616 1166832 1192528 1208864 1264068 1274208 1341594 1359972 1433484 1473303 1685424 1788792 1813296 1896102 1911312 1937858 1964404 2012391 2039958 2333664 2385056 2528136 2683188 2719944 2757721 2866968 2906787 2946606 3370848 3577584 3626592 3792204 3822624 3875716 3928808 4024782 4079916 4419909 5056272 5366376 5439888 5515442 5733936 5813574 5893212 7155168 7584408 7751432 7857616 8049564 8159832 8273163 8720361 8839818 10112544 10732752 10879776 11030884 11467872 11627148 11786424 13259727 15168816 15502864 15715232 16099128 16319664 16546326 17440722 17679636 21465504 22061768 23254296 23572848 24819489 26161083 26519454 30337632 31005728 32198256 32639328 33092652 34881444 35359272 35850373 44123536 46508592 47145696 49638978 52322166 53038908 64396512 66185304 69762888 70718544 71700746 74458467 88247072 93017184 99277956 104644332 106077816 107551119 132370608 139525776 141437088 143401492 148916934 198555912 209288664 212155632 215102238 264741216 279051552 286802984 297833868 322653357 397111824 418577328 424311264 430204476 573605968 595667736 645306714 794223648 837154656 860408952 967960071 1147211936 1191335472 1290613428 1720817904 1935920142 2382670944 2581226856 3441635808 3871840284 5162453712 7743680568 10324907424 15487361136 30974722272
• Sum of all divisors σ(n): 101389921920
• Sum of proper divisors (its aliquot sum) s(n): 70415199648
• 30974722272 is an abundant number, because the sum of its proper divisors (70415199648) is greater than itself. Its abundance is 39440477376

Bases of 30974722272

• Binary: 11100110110001111001100000011100000₂
• Hexadecimal: 0x7363CC0E0
• Base-36: E89JSO0

Squares and roots of 30974722272

• 30974722272 squared (30974722272²) is 959433419827532841984
• 30974722272 cubed (30974722272³) is 29718183717633007919413261467648
• The square root of 30974722272 is 175996.3700534759
• The cube root of 30974722272 is 3140.5265818693

Scales and comparisons

• 30,974,722,272 seconds is equal to 984 years, 46 weeks, 5 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 30,974,722,272 would take you about one thousand, nine hundred sixty-nine 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 30974722272 cubic inches would be around 261.7 feet tall.

Recreational maths with 30974722272

• 30974722272 backwards is 27222747903
• The number of decimal digits it has is: 11
• The sum of 30974722272's digits is 45
• More coming soon!