997409660928

Names of 997409660928

• Cardinal: 997409660928 can be written as Nine hundred ninety-seven billion, four hundred nine million, six hundred sixty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 9.97409660928 × 10¹¹

Factors of 997409660928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 182

Divisors of 997409660928

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 61 64 76 96 97 114 122 128 152 183 192 194 228 244 256 291 304 361 366 384 388 456 488 512 582 608 722 732 768 776 912 976 1024 1083 1159 1164 1216 1444 1464 1536 1552 1824 1843 1952 2048 2166 2318 2328 2432 2888 2928 3072 3104 3477 3648 3686 3904 4096 4332 4636 4656 4864 5529 5776 5856 5917 6144 6208 6859 6954 7296 7372 7808 8192 8664 9272 9312 9728 11058 11552 11712 11834 12288 12416 13718 13908 14592 14744 15616 17328 17751 18544 18624 19456 20577 22021 22116 23104 23424 23668 24576 24832 27436 27816 29184 29488 31232 34656 35017 35502 37088 37248 38912 41154 44042 44232 46208 46848 47336 49664 54872 55632 58368 58976 62464 66063 69312 70034 71004 74176 74496 77824 82308 88084 88464 92416 93696 94672 99328 105051 109744 111264 112423 116736 117952 124928 132126 138624 140068 142008 148352 148992 155648 164616 176168 176928 184832 187392 189344 198656 210102 219488 222528 224846 233472 235904 249856 264252 277248 280136 284016 296704 297984 329232 337269 352336 353856 369664 374784 378688 397312 418399 420204 438976 445056 449692 466944 471808 499712 528504 554496 560272 568032 593408 595968 658464 665323 674538 704672 707712 739328 749568 757376 794624 836798 840408 877952 890112 899384 943616 1057008 1108992 1120544 1136064 1186816 1191936 1255197 1316928 1330646 1349076 1409344 1415424 1478656 1499136 1514752 1673596 1680816 1755904 1780224 1798768 1887232 1995969 2114016 2136037 2217984 2241088 2272128 2373632 2383872 2510394 2633856 2661292 2698152 2818688 2830848 2957312 3029504 3347192 3361632 3511808 3560448 3597536 3774464 3991938 4228032 4272074 4435968 4482176 4544256 4747264 5020788 5267712 5322584 5396304 5637376 5661696 6059008 6408111 6694384 6723264 7023616 7120896 7195072 7548928 7983876 8456064 8544148 8871936 8964352 9088512 9494528 10041576 10535424 10645168 10792608 11274752 11323392 12118016 12816222 13388768 13446528 14047232 14241792 14390144 15097856 15967752 16912128 17088296 17928704 18177024 20083152 21070848 21290336 21585216 22549504 22646784 24236032 25632444 26777536 26893056 28094464 28483584 28780288 31935504 33824256 34176592 35857408 36354048 40166304 40584703 42141696 42580672 43170432 45099008 45293568 48472064 51264888 53555072 53786112 56188928 57560576 63871008 67648512 68353184 71714816 72708096 80332608 81169406 84283392 85161344 86340864 90198016 102529776 107110144 107572224 115121152 121754109 127742016 135297024 136706368 143429632 145416192 160665216 162338812 168566784 170322688 172681728 180396032 205059552 214220288 215144448 230242304 243508218 255484032 270594048 273412736 286859264 321330432 324677624 340645376 345363456 410119104 428440576 430288896 460484608 487016436 510968064 541188096 546825472 642660864 649355248 681290752 690726912 820238208 856881152 860577792 920969216 974032872 1021936128 1093650944 1285321728 1298710496 1362581504 1381453824 1640476416 1713762304 1948065744 2043872256 2187301888 2570643456 2597420992 2725163008 2762907648 3280952832 3427524608 3896131488 4087744512 4374603776 5141286912 5194841984 5450326016 6561905664 7792262976 8175489024 8749207552 10282573824 10389683968 13123811328 15584525952 16350978048 17498415104 20779367936 26247622656 31169051904 41558735872 52495245312 62338103808 83117471744 124676207616 166234943488 249352415232 332469886976 498704830464 997409660928
• Sum of all divisors σ(n): 2882768407680
• Sum of proper divisors (its aliquot sum) s(n): 1885358746752
• 997409660928 is an abundant number, because the sum of its proper divisors (1885358746752) is greater than itself. Its abundance is 887949085824

Bases of 997409660928

• Binary: 1110100000111010001111111010000000000000₂
• Hexadecimal: 0xE83A3FA000
• Base-36: CQ7BYJUO

Squares and roots of 997409660928

• 997409660928 squared (997409660928²) is 994826031712507929821184
• 997409660928 cubed (997409660928³) is 992249094972720309459458353111498752
• The square root of 997409660928 is 998703.9906438745
• The cube root of 997409660928 is 9991.3580702831

Scales and comparisons

• 997,409,660,928 seconds is equal to 31,714 years, 28 weeks, 1 day, 7 hours, 8 minutes, 48 seconds.
• To count from 1 to 997,409,660,928 would take you about sixty-three thousand, four hundred twenty-nine 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 997409660928 cubic inches would be around 832.6 feet tall.

Recreational maths with 997409660928

• 997409660928 backwards is 829066904799
• The number of decimal digits it has is: 12
• The sum of 997409660928's digits is 69
• More coming soon!