97974215920

Names of 97974215920

• Cardinal: 97974215920 can be written as Ninety-seven billion, nine hundred seventy-four million, two hundred fifteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 9.797421592 × 10¹⁰

Factors of 97974215920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5955

Divisors of 97974215920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 56 70 76 80 83 95 112 133 140 152 166 190 266 280 304 332 361 380 415 532 560 581 664 665 722 760 830 1064 1162 1328 1330 1444 1520 1577 1660 1805 2128 2324 2527 2660 2888 2905 3154 3320 3610 4648 5054 5320 5776 5810 5839 6308 6640 7220 7885 9296 10108 10640 11039 11620 11678 12616 12635 14440 15770 20216 22078 23240 23356 25232 25270 28880 29195 29963 31540 40432 40873 44156 46480 46712 50540 55195 58390 59926 63080 81746 88312 93424 101080 110390 110941 116780 119852 126160 149815 163492 176624 202160 204365 209741 220780 221882 233560 239704 299630 326984 408730 419482 441560 443764 467120 479408 484637 554705 599260 653968 776587 817460 838964 883120 887528 969274 1048705 1109410 1198520 1553174 1634920 1677928 1775056 1938548 2097410 2107879 2218820 2397040 2423185 3106348 3269840 3355856 3392459 3877096 3882935 4194820 4215758 4437640 4846370 6212696 6784918 7754192 7765870 8389640 8431516 8875280 9208103 9692740 10539395 12425392 13569836 14755153 15531740 16779280 16863032 16962295 18416206 19385480 21078790 27139672 29510306 31063480 33726064 33924590 36832412 38770960 42157580 46040515 54279344 59020612 62126960 64456721 67849180 73664824 73775765 84315160 92081030 118041224 128913442 135698360 147329648 147551530 168630320 174953957 184162060 236082448 257826884 271396720 295103060 322283605 349907914 368324120 515653768 590206120 644567210 699815828 736648240 874769785 1031307536 1180412240 1224677699 1289134420 1399631656 1749539570 2449355398 2578268840 2799263312 3499079140 4898710796 5156537680 6123388495 6998158280 9797421592 12246776990 13996316560 19594843184 24493553980 48987107960 97974215920
• Sum of all divisors σ(n): 278112199680
• Sum of proper divisors (its aliquot sum) s(n): 180137983760
• 97974215920 is an abundant number, because the sum of its proper divisors (180137983760) is greater than itself. Its abundance is 82163767840

Bases of 97974215920

• Binary: 1011011001111101101111110010011110000₂
• Hexadecimal: 0x16CFB7E4F0
• Base-36: 190BBGTS

Squares and roots of 97974215920

• 97974215920 squared (97974215920²) is 9598946985138781446400
• 97974215920 cubed (97974215920³) is 940449304526620004595283506688000
• The square root of 97974215920 is 313008.3320296761
• The cube root of 97974215920 is 4610.0319169387

Scales and comparisons

• 97,974,215,920 seconds is equal to 3,115 years, 14 weeks, 2 days, 19 hours, 58 minutes, 40 seconds.
• To count from 1 to 97,974,215,920 would take you about six thousand, two hundred thirty 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 97974215920 cubic inches would be around 384.2 feet tall.

Recreational maths with 97974215920

• 97974215920 backwards is 02951247979
• The number of decimal digits it has is: 11
• The sum of 97974215920's digits is 55
• More coming soon!