40675442688

Names of 40675442688

• Cardinal: 40675442688 can be written as Forty billion, six hundred seventy-five million, four hundred forty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0675442688 × 10¹⁰

Factors of 40675442688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 75

Divisors of 40675442688

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 41 48 58 64 72 82 87 96 116 123 128 144 164 174 192 232 246 256 261 288 328 348 369 384 464 492 512 522 576 656 696 738 768 841 928 984 1024 1044 1152 1189 1312 1392 1476 1536 1682 1856 1968 2048 2088 2304 2378 2523 2624 2784 2952 3072 3364 3567 3712 3936 4096 4176 4608 4756 5046 5248 5568 5904 6144 6728 7134 7424 7569 7872 8192 8352 9216 9512 10092 10496 10701 11136 11808 12288 13456 14268 14848 15138 15744 16384 16704 18432 19024 20184 20992 21402 22272 23616 24576 26912 28536 29696 30276 31488 32768 33408 34481 36864 38048 40368 41984 42804 44544 47232 49152 53824 57072 59392 60552 62976 65536 66816 68962 73728 76096 80736 83968 85608 89088 94464 98304 103443 107648 114144 118784 121104 125952 131072 133632 137924 147456 152192 161472 167936 171216 178176 188928 196608 206886 215296 228288 237568 242208 251904 267264 275848 294912 304384 310329 322944 335872 342432 356352 377856 393216 413772 430592 456576 475136 484416 503808 534528 551696 589824 608768 620658 645888 671744 684864 712704 755712 827544 861184 913152 950272 968832 1007616 1069056 1103392 1179648 1217536 1241316 1291776 1343488 1369728 1425408 1511424 1655088 1722368 1826304 1900544 1937664 2015232 2138112 2206784 2435072 2482632 2583552 2686976 2739456 2850816 3022848 3310176 3444736 3652608 3801088 3875328 4030464 4276224 4413568 4870144 4965264 5167104 5373952 5478912 5701632 6045696 6620352 6889472 7305216 7750656 8060928 8552448 8827136 9740288 9930528 10334208 10957824 11403264 12091392 13240704 13778944 14610432 15501312 16121856 17104896 17654272 19480576 19861056 20668416 21915648 24182784 26481408 27557888 29220864 31002624 34209792 35308544 38961152 39722112 41336832 43831296 48365568 52962816 55115776 58441728 62005248 70617088 77922304 79444224 82673664 87662592 105925632 110231552 116883456 124010496 141234176 155844608 158888448 165347328 175325184 211851264 233766912 248020992 282468352 317776896 330694656 350650368 423702528 467533824 496041984 564936704 635553792 701300736 847405056 992083968 1129873408 1271107584 1402601472 1694810112 2259746816 2542215168 3389620224 4519493632 5084430336 6779240448 10168860672 13558480896 20337721344 40675442688
• Sum of all divisors σ(n): 124666297938
• Sum of proper divisors (its aliquot sum) s(n): 83990855250
• 40675442688 is an abundant number, because the sum of its proper divisors (83990855250) is greater than itself. Its abundance is 43315412562

Bases of 40675442688

• Binary: 100101111000011100100000000000000000₂
• Hexadecimal: 0x978720000
• Base-36: IOP3WG0

Squares and roots of 40675442688

• 40675442688 squared (40675442688²) is 1654491637864772665344
• 40675442688 cubed (40675442688³) is 67297179793743811243348875804672
• The square root of 40675442688 is 201681.5377965965
• The cube root of 40675442688 is 3439.0943929449

Scales and comparisons

• 40,675,442,688 seconds is equal to 1,293 years, 18 weeks, 2 days, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 40,675,442,688 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 40675442688 cubic inches would be around 286.6 feet tall.

Recreational maths with 40675442688

• 40675442688 backwards is 88624457604
• The number of decimal digits it has is: 11
• The sum of 40675442688's digits is 54
• More coming soon!