117938985920

Names of 117938985920

• Cardinal: 117938985920 can be written as One hundred seventeen billion, nine hundred thirty-eight million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.1793898592 × 10¹¹

Factors of 117938985920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 421

Divisors of 117938985920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 49 56 64 70 74 80 98 112 113 140 148 160 185 196 224 226 245 257 259 280 296 320 343 370 392 448 452 490 514 518 560 565 592 686 740 784 791 904 980 1028 1036 1120 1130 1184 1285 1295 1372 1480 1568 1582 1715 1799 1808 1813 1960 2056 2072 2240 2260 2368 2570 2590 2744 2960 3136 3164 3430 3598 3616 3626 3920 3955 4112 4144 4181 4520 5140 5180 5488 5537 5920 6328 6860 7196 7232 7252 7840 7910 8224 8288 8362 8995 9040 9065 9509 10280 10360 10976 11074 11840 12593 12656 12691 13720 14392 14504 15680 15820 16448 16576 16724 17990 18080 18130 19018 20560 20720 20905 21952 22148 25186 25312 25382 27440 27685 28784 29008 29041 29267 31640 33448 35980 36160 36260 38036 38759 41120 41440 41810 44296 47545 50372 50624 50764 54880 55370 57568 58016 58082 58534 62965 63280 63455 66563 66896 71960 72520 76072 77518 82240 82880 83620 88151 88592 95090 100744 101528 109760 110740 115136 116032 116164 117068 125930 126560 126910 133126 133792 143920 145040 145205 146335 152144 155036 167240 176302 177184 190180 193795 201488 203056 203287 204869 221480 232328 234136 251860 253120 253820 266252 267584 287840 290080 290410 292670 304288 310072 332815 334480 352604 354368 380360 387590 402976 406112 406574 409738 440755 442960 464656 465941 468272 503720 507640 532504 575680 580160 580820 585340 608576 620144 665630 668960 705208 760720 775180 805952 812224 813148 819476 881510 885920 929312 931882 936544 1007440 1015280 1016435 1024345 1065008 1074517 1161640 1170680 1240288 1331260 1337920 1410416 1423009 1434083 1521440 1550360 1626296 1638952 1763020 1771840 1858624 1863764 1873088 2014880 2030560 2032870 2048690 2130016 2149034 2323280 2329705 2341360 2480576 2662520 2820832 2846018 2868166 3042880 3100720 3252592 3261587 3277904 3526040 3727528 4029760 4061120 4065740 4097380 4260032 4298068 4646560 4659410 4682720 5325040 5372585 5641664 5692036 5736332 6201440 6505184 6523174 6555808 7052080 7115045 7170415 7455056 7521619 8131480 8194760 8596136 9293120 9318820 9365440 9961063 10650080 10745170 11384072 11472664 12402880 13010368 13046348 13111616 14104160 14230090 14340830 14910112 15043238 16262960 16307935 16389520 17192272 18637640 19922126 21300160 21490340 22768144 22945328 26092696 28208320 28460180 28681660 29820224 30086476 32525920 32615870 32779040 34384544 37275280 37608095 39844252 42980680 45536288 45890656 49805315 52185392 52651333 56920360 57363320 60172952 65051840 65231740 65558080 68769088 74550560 75216190 79688504 85961360 91072576 91781312 99610630 104370784 105302666 113840720 114726640 120345904 130463480 149101120 150432380 159377008 171922720 199221260 208741568 210605332 227681440 229453280 240691808 260926960 263256665 300864760 318754016 343845440 368559331 398442520 421210664 455362880 458906560 481383616 521853920 526513330 601729520 637508032 737118662 796885040 842421328 1043707840 1053026660 1203459040 1474237324 1593770080 1684842656 1842796655 2106053320 2406918080 2948474648 3187540160 3369685312 3685593310 4212106640 5896949296 7371186620 8424213280 11793898592 14742373240 16848426560 23587797184 29484746480 58969492960 117938985920
• Sum of all divisors σ(n): 340661548800
• Sum of proper divisors (its aliquot sum) s(n): 222722562880
• 117938985920 is an abundant number, because the sum of its proper divisors (222722562880) is greater than itself. Its abundance is 104783576960

Bases of 117938985920

• Binary: 1101101110101101101100001101111000000₂
• Hexadecimal: 0x1B75B61BC0
• Base-36: 1I6HTRY8

Squares and roots of 117938985920

• 117938985920 squared (117938985920²) is 13909604399837958246400
• 117938985920 cubed (117938985920³) is 1640484637465259007903717490688000
• The square root of 117938985920 is 343422.4598362781
• The cube root of 117938985920 is 4904.0226015473

Scales and comparisons

• 117,938,985,920 seconds is equal to 3,750 years, 4 weeks, 6 days, 13 hours, 25 minutes, 20 seconds.
• To count from 1 to 117,938,985,920 would take you about seven thousand, five hundred 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 117938985920 cubic inches would be around 408.7 feet tall.

Recreational maths with 117938985920

• 117938985920 backwards is 029589839711
• The number of decimal digits it has is: 12
• The sum of 117938985920's digits is 62
• More coming soon!