997650432

Names of 997650432

• Cardinal: 997650432 can be written as Nine hundred ninety-seven million, six hundred fifty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 9.97650432 × 10⁸

Factors of 997650432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 133

Divisors of 997650432

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 97 108 124 128 144 162 186 192 194 216 248 256 279 288 291 324 372 384 388 432 496 512 558 576 582 648 744 768 776 837 864 873 992 1024 1116 1152 1164 1296 1488 1536 1552 1674 1728 1746 1984 2048 2232 2304 2328 2511 2592 2619 2976 3007 3072 3104 3348 3456 3492 3968 4096 4464 4608 4656 5022 5184 5238 5952 6014 6144 6208 6696 6912 6984 7857 7936 8928 9021 9216 9312 10044 10368 10476 11904 12028 12288 12416 13392 13824 13968 15714 15872 17856 18042 18432 18624 20088 20736 20952 23808 24056 24832 26784 27063 27648 27936 31428 31744 35712 36084 36864 37248 40176 41472 41904 47616 48112 49664 53568 54126 55296 55872 62856 63488 71424 72168 74496 80352 81189 82944 83808 95232 96224 99328 107136 108252 110592 111744 125712 126976 142848 144336 148992 160704 162378 165888 167616 190464 192448 198656 214272 216504 223488 243567 251424 285696 288672 297984 321408 324756 331776 335232 380928 384896 397312 428544 433008 446976 487134 502848 571392 577344 595968 642816 649512 670464 769792 857088 866016 893952 974268 1005696 1142784 1154688 1191936 1285632 1299024 1340928 1539584 1714176 1732032 1787904 1948536 2011392 2309376 2571264 2598048 2681856 3079168 3428352 3464064 3575808 3897072 4022784 4618752 5142528 5196096 5363712 6158336 6928128 7794144 8045568 9237504 10285056 10392192 10727424 12316672 13856256 15588288 16091136 18475008 20784384 27712512 31176576 32182272 36950016 41568768 55425024 62353152 83137536 110850048 124706304 166275072 249412608 332550144 498825216 997650432
• Sum of all divisors σ(n): 3108124096
• Sum of proper divisors (its aliquot sum) s(n): 2110473664
• 997650432 is an abundant number, because the sum of its proper divisors (2110473664) is greater than itself. Its abundance is 1112823232

Bases of 997650432

• Binary: 111011011101101111000000000000₂
• Hexadecimal: 0x3B76F000
• Base-36: GHZ400

Squares and roots of 997650432

• 997650432 squared (997650432²) is 995306384469786624
• 997650432 cubed (997650432³) is 992967844438640716381421568
• The square root of 997650432 is 31585.6048224503
• The cube root of 997650432 is 999.2161964793

Scales and comparisons

• 997,650,432 seconds is equal to 31 years, 37 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 997,650,432 would take you about forty-seven 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 997650432 cubic inches would be around 83.3 feet tall.

Recreational maths with 997650432

• 997650432 backwards is 234056799
• The number of decimal digits it has is: 9
• The sum of 997650432's digits is 45
• More coming soon!