402130028352

Names of 402130028352

• Cardinal: 402130028352 can be written as Four hundred two billion, one hundred thirty million, twenty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.02130028352 × 10¹¹

Factors of 402130028352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 31127

Divisors of 402130028352

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 41 48 52 64 78 82 96 104 123 127 156 164 192 208 246 254 312 328 381 416 492 508 533 624 656 762 832 984 1016 1066 1248 1312 1524 1599 1651 1968 2032 2132 2496 2624 3048 3198 3302 3936 4064 4264 4953 5207 6096 6396 6604 7872 8128 8528 9906 10414 12192 12792 13208 15621 17056 19812 20828 24384 25584 26416 30941 31242 34112 39624 41656 51168 52832 61882 62484 67691 79248 83312 92823 102336 105664 123764 124968 135382 158496 166624 185646 203073 247528 249936 270764 316992 333248 371292 402233 406146 495056 499872 541528 742584 804466 812292 990112 999744 1083056 1206699 1268581 1485168 1608932 1624584 1980224 2166112 2413398 2537162 2970336 3217864 3249168 3805743 3929507 4332224 4826796 5074324 5940672 6435728 6498336 7611486 7859014 9653592 10148648 11788521 12871456 12996672 15222972 15718028 16491553 19307184 20297296 23577042 25742912 30445944 31436056 32983106 38614368 40594592 47154084 49474659 51083591 60891888 62872112 65966212 77228736 81189184 94308168 98949318 102167182 121783776 125744224 131932424 153250773 161109787 188616336 197898636 204334364 243567552 251488448 263864848 306501546 322219574 377232672 395797272 408668728 483329361 527729696 613003092 644439148 754465344 791594544 817337456 966658722 1055459392 1226006184 1288878296 1583189088 1634674912 1933317444 2094427231 2452012368 2577756592 3166378176 3269349824 3866634888 4188854462 4904024736 5155513184 6283281693 7733269776 8377708924 9808049472 10311026368 12566563386 15466539552 16755417848 25133126772 30933079104 33510835696 50266253544 67021671392 100532507088 134043342784 201065014176 402130028352
• Sum of all divisors σ(n): 1183039893504
• Sum of proper divisors (its aliquot sum) s(n): 780909865152
• 402130028352 is an abundant number, because the sum of its proper divisors (780909865152) is greater than itself. Its abundance is 378779836800

Bases of 402130028352

• Binary: 101110110100000110100010100011101000000₂
• Hexadecimal: 0x5DA0D14740
• Base-36: 54QHU3PC

Squares and roots of 402130028352

• 402130028352 squared (402130028352²) is 161708559702380323835904
• 402130028352 cubed (402130028352³) is 65027867697879284306019016915550208
• The square root of 402130028352 is 634137.2314822715
• The cube root of 402130028352 is 7381.1183369969

Scales and comparisons

• 402,130,028,352 seconds is equal to 12,786 years, 25 weeks, 3 days, 17 hours, 39 minutes, 12 seconds.
• To count from 1 to 402,130,028,352 would take you about twenty-five thousand, five hundred seventy-two 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 402130028352 cubic inches would be around 615.1 feet tall.

Recreational maths with 402130028352

• 402130028352 backwards is 253820031204
• The number of decimal digits it has is: 12
• The sum of 402130028352's digits is 30
• More coming soon!