30397546998

Names of 30397546998

• Cardinal: 30397546998 can be written as Thirty billion, three hundred ninety-seven million, five hundred forty-six thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.0397546998 × 10¹⁰

Factors of 30397546998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 30397546998

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 83 91 98 117 126 147 162 166 169 182 189 234 243 249 273 294 338 343 351 378 441 486 498 507 546 567 581 637 686 702 747 819 882 1014 1029 1053 1079 1134 1162 1183 1274 1323 1494 1521 1638 1701 1743 1911 2058 2106 2158 2197 2241 2366 2457 2646 3042 3087 3159 3237 3402 3486 3549 3822 3969 4067 4394 4459 4482 4563 4914 5229 5733 6174 6318 6474 6591 6723 7098 7371 7553 7938 8134 8281 8918 9126 9261 9711 10458 10647 11466 11907 12201 13182 13377 13446 13689 14027 14742 15106 15379 15687 16562 17199 18522 19422 19773 20169 21294 22113 22659 23814 24402 24843 26754 27378 27783 28054 28469 29133 30758 31374 31941 34398 36603 39546 40131 40338 41067 42081 44226 45318 46137 47061 49686 51597 52871 55566 56938 57967 58266 59319 63882 67977 73206 74529 80262 82134 83349 84162 85407 87399 92274 94122 95823 98189 103194 105742 107653 109809 115934 118638 120393 126243 135954 138411 141183 149058 154791 158613 166698 170814 173901 174798 177957 182351 191646 196378 203931 215306 219618 223587 240786 252486 256221 262197 276822 282366 287469 294567 309582 317226 322959 329427 347802 355914 361179 364702 370097 378729 407862 415233 447174 475839 512442 521703 524394 533871 547053 574938 589134 611793 645918 658854 670761 687323 722358 740194 753571 757458 768663 830466 883701 951678 968877 988281 1043406 1067742 1083537 1094106 1110291 1136187 1223586 1245699 1276457 1341522 1374646 1427517 1507142 1537326 1565109 1641159 1767402 1835379 1937754 1976562 2012283 2061969 2167074 2220582 2260713 2272374 2305989 2491398 2552914 2651103 2855034 2906631 3130218 3282318 3330873 3408561 3670758 3737097 3829371 4024566 4123938 4282551 4521426 4611978 4695327 4811261 4923477 5302206 5813262 6185907 6661746 6782139 6817122 6917967 7474194 7658742 7953309 8565102 8719893 8935199 9390654 9622522 9846954 9992619 11488113 12371814 12847653 13564278 13835934 14085981 14433783 14770431 15906618 17439786 17870398 18557721 19985238 20346417 22976226 23859927 25695306 26159679 26805597 28171962 28867566 29540862 29977857 34464339 37115442 40692834 43301349 44311293 47719854 52319358 53611194 55673163 59955714 61039251 62546393 68928678 80416791 86602698 88622586 89933571 103393017 111346326 122078502 125092786 129904047 160833582 167019489 179867142 183117753 187639179 206786034 241250373 259808094 310179051 334038978 366235506 375278358 389712141 482500746 562917537 620358102 723751119 779424282 1125835074 1169136423 1447502238 1688752611 2171253357 2338272846 3377505222 4342506714 5066257833 10132515666 15198773499 30397546998
• Sum of all divisors σ(n): 87325056000
• Sum of proper divisors (its aliquot sum) s(n): 56927509002
• 30397546998 is an abundant number, because the sum of its proper divisors (56927509002) is greater than itself. Its abundance is 26529962004

Bases of 30397546998

• Binary: 11100010011110101011100000111110110₂
• Hexadecimal: 0x713D5C1F6
• Base-36: DYPWXDI

Squares and roots of 30397546998

• 30397546998 squared (30397546998²) is 924010863495618812004
• 30397546998 cubed (30397546998³) is 28087663649770635404984516563992
• The square root of 30397546998 is 174348.9231340417
• The cube root of 30397546998 is 3120.8975542689

Scales and comparisons

• 30,397,546,998 seconds is equal to 966 years, 28 weeks, 3 days, 11 hours, 3 minutes, 18 seconds.
• To count from 1 to 30,397,546,998 would take you about one thousand, nine hundred thirty-three 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 30397546998 cubic inches would be around 260.1 feet tall.

Recreational maths with 30397546998

• 30397546998 backwards is 89964579303
• 30397546998 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30397546998's digits is 63
• More coming soon!