40674091920

Names of 40674091920

• Cardinal: 40674091920 can be written as Forty billion, six hundred seventy-four million, ninety-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.067409192 × 10¹⁰

Factors of 40674091920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10578

Divisors of 40674091920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 19 20 21 22 24 28 30 33 35 38 40 42 44 48 55 56 57 60 66 70 76 77 80 84 88 95 105 110 112 114 120 121 132 133 140 152 154 165 168 176 190 209 210 220 228 231 240 242 264 266 280 285 304 308 330 336 363 380 385 399 418 420 440 456 462 484 528 532 560 570 605 616 627 660 665 726 760 770 798 836 840 847 880 912 924 968 1045 1064 1140 1155 1210 1232 1254 1320 1330 1452 1463 1520 1540 1596 1672 1680 1694 1815 1848 1936 1995 2090 2128 2280 2299 2310 2420 2508 2541 2640 2660 2904 2926 3080 3135 3192 3344 3388 3630 3696 3990 4180 4235 4389 4560 4598 4620 4840 5016 5082 5320 5808 5852 6160 6270 6384 6776 6897 7260 7315 7980 8360 8470 8778 9196 9240 9680 10032 10164 10531 10640 11495 11704 12540 12705 13552 13794 14520 14630 15960 16093 16720 16940 17556 18392 18480 20328 21062 21945 22990 23408 25080 25410 27588 29040 29260 31593 31920 32186 33880 34485 35112 36784 40656 42124 43890 45980 48279 50160 50820 52655 55176 58520 63186 64372 67760 68970 70224 73717 80465 84248 87780 91960 96558 101640 105310 110352 115841 117040 126372 128744 137940 147434 157965 160930 168496 175560 183920 193116 200089 203280 210620 221151 231682 241395 252744 257488 275880 294868 315930 321860 347523 351120 368585 386232 400178 421240 442302 463364 482790 505488 551760 579205 589736 600267 631860 643720 695046 737170 772464 800356 810887 842480 884604 926728 965580 1000445 1105755 1158410 1179472 1200534 1263720 1274251 1287440 1390092 1400623 1474340 1600712 1621774 1737615 1769208 1853456 1931160 2000890 2200979 2211510 2316820 2401068 2432661 2527440 2548502 2780184 2801246 2948680 3001335 3201424 3243548 3475230 3538416 3822753 3862320 4001780 4054435 4201869 4401958 4423020 4633640 4802136 4865322 5097004 5560368 5602492 5897360 6002670 6371255 6487096 6602937 6950460 7003115 7645506 8003560 8108870 8403738 8803916 8846040 8919757 9267280 9604272 9730644 10194008 11004895 11204984 12005340 12163305 12742510 12974192 13205874 13900920 14006230 15291012 15406853 16007120 16217740 16807476 17607832 17692080 17839514 19113765 19461288 20388016 21009345 22009790 22409968 24010680 24210769 24326610 25485020 26411748 26759271 27801840 28012460 30582024 30813706 32435480 33014685 33614952 35215664 35679028 38227530 38922576 42018690 44019580 44598785 46220559 48021360 48421538 48653220 50970040 52823496 53518542 56024920 61164048 61627412 64870960 66029370 67229904 71358056 72632307 76455060 77034265 84037380 88039160 89197570 92441118 96843076 97306440 101940080 105646992 107037084 112049840 121053845 123254824 132058740 133796355 142716112 145264614 152910120 154068530 168074760 169475383 176078320 178395140 184882236 193686152 194612880 214074168 231102795 242107690 246509648 264117480 267592710 290529228 305820240 308137060 336149520 338950766 356790280 363161535 369764472 387372304 428148336 462205590 484215380 508426149 528234960 535185420 581058456 616274120 677901532 713580560 726323070 739528944 847376915 924411180 968430760 1016852298 1070370840 1162116912 1232548240 1355803064 1452646140 1694753830 1848822360 1936861520 2033704596 2140741680 2542130745 2711606128 2905292280 3389507660 3697644720 4067409192 5084261490 5810584560 6779015320 8134818384 10168522980 13558030640 20337045960 40674091920
• Sum of all divisors σ(n): 166745994240
• Sum of proper divisors (its aliquot sum) s(n): 126071902320
• 40674091920 is an abundant number, because the sum of its proper divisors (126071902320) is greater than itself. Its abundance is 85397810400

Bases of 40674091920

• Binary: 100101111000010111010110001110010000₂
• Hexadecimal: 0x9785D6390
• Base-36: IOOAY6O

Squares and roots of 40674091920

• 40674091920 squared (40674091920²) is 1654381753516609286400
• 40674091920 cubed (40674091920³) is 67290475513305349361759205888000
• The square root of 40674091920 is 201678.1890041657
• The cube root of 40674091920 is 3439.0563235369

Scales and comparisons

• 40,674,091,920 seconds is equal to 1,293 years, 16 weeks, 22 hours, 52 minutes.
• To count from 1 to 40,674,091,920 would take you about two thousand, five hundred eighty-six 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 40674091920 cubic inches would be around 286.6 feet tall.

Recreational maths with 40674091920

• 40674091920 backwards is 02919047604
• 40674091920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40674091920's digits is 42
• More coming soon!