345506978817

Names of 345506978817

• Cardinal: 345506978817 can be written as Three hundred forty-five billion, five hundred six million, nine hundred seventy-eight thousand, eight hundred seventeen.

Scientific notation

• Scientific notation: 3.45506978817 × 10¹¹

Factors of 345506978817

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 77

Divisors of 345506978817

• Number of divisors d(n): 504
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 43 49 63 77 81 91 99 117 121 129 143 147 169 189 231 243 273 297 301 351 363 387 429 441 473 507 539 559 567 637 693 729 819 847 891 903 1001 1053 1089 1161 1183 1287 1323 1331 1419 1521 1573 1617 1677 1701 1859 1911 2079 2107 2457 2541 2673 2709 3003 3159 3267 3311 3483 3549 3861 3913 3969 3993 4257 4563 4719 4851 5031 5103 5203 5577 5733 5929 6149 6237 6321 7007 7267 7371 7623 8019 8127 8281 9009 9317 9477 9801 9933 10449 10647 11011 11583 11739 11907 11979 12771 13013 13689 14157 14553 15093 15609 16731 17199 17303 17787 18447 18711 18963 20449 21021 21801 22113 22869 23177 24381 24843 27027 27391 27951 29403 29799 31347 31941 33033 34749 35217 35721 35937 36421 38313 39039 41067 42471 43043 43659 45279 46827 50193 50869 51597 51909 53361 55341 56133 56889 57233 61347 63063 65219 65403 66339 67639 68607 69531 73143 74529 77077 79937 81081 82173 83853 88209 89397 91091 95823 99099 104247 105651 107811 109263 114939 117117 121121 123201 127413 129129 130977 135837 140481 143143 150579 152607 154791 155727 160083 166023 170667 171699 184041 189189 195657 196209 202917 205821 208593 219429 223587 224939 231231 239811 243243 246519 251559 254947 268191 273273 287469 297297 301301 316953 323433 327789 344817 351351 356083 363363 382239 387387 392931 400631 407511 421443 429429 451737 457821 464373 467181 473473 480249 498069 512001 515097 552123 559559 567567 586971 588627 608751 617463 625779 670761 674817 693693 719433 729729 739557 744029 754677 764841 804573 819819 847847 862407 879307 891891 903903 950859 970299 983367 1002001 1054053 1068249 1090089 1146717 1162161 1201893 1264329 1288287 1355211 1373463 1401543 1420419 1440747 1494207 1536003 1545291 1574573 1656369 1678677 1702701 1760913 1765881 1826253 1877337 2012283 2024451 2081079 2158299 2218671 2232087 2264031 2294523 2413719 2459457 2543541 2637921 2675673 2711709 2804417 2852577 2950101 3006003 3162159 3204747 3270267 3314311 3486483 3605679 3792987 3864861 3916913 4120389 4204629 4261257 4322241 4482621 4635873 4723719 4969107 5036031 5108103 5208203 5282739 5297643 5478759 5632011 6036849 6073353 6155149 6243237 6474897 6656013 6696261 6792093 6883569 7378371 7630623 7913763 8027019 8135127 8413251 8850303 9018009 9486477 9614241 9672377 9810801 9942933 10459449 10817037 11022011 11594583 11750739 12361167 12613887 12783771 13907619 14171157 14907321 15108093 15624609 15848217 16436277 16896033 18220059 18465447 18729711 19424691 19968039 20088783 20650707 22135113 22891869 23741289 24405381 25239753 26550909 27054027 28842723 29017131 29432403 29828799 31378347 32451111 33066033 34783749 35252217 36457421 37083501 38351313 41722857 42513471 43086043 45324279 46873827 47544651 49308831 54660177 55396341 56189133 58274073 60266349 61952121 66405339 67706639 68675607 71223867 73216143 75719259 81162081 86528169 87051393 88297209 89486397 97353333 99198099 104351247 105756651 109372263 115053939 127540413 129258129 135972837 140621481 163980531 166189023 180799047 185856363 203119917 206026821 213671601 219648429 227157777 243486243 259584507 261154179 268459191 292059999 297594297 317269953 328116789 345161817 382621239 387774387 407918511 421864443 473946473 498567069 542397141 609359751 618080463 641014803 681473331 730458729 783462537 805377573 892782891 951809859 984350367 1147863717 1163323161 1265593329 1421839419 1495701207 1828079253 2044419993 2350387611 2416132719 2678348673 2855429577 2953051101 3489969483 3796779987 4265518257 4487103621 5484237759 7051162833 8035046019 8859153303 10469908449 12796554771 16452713277 26577459909 31409725347 38389664313 49358139831 115168992939 345506978817
• Sum of all divisors σ(n): 734412162528
• Sum of proper divisors (its aliquot sum) s(n): 388905183711
• 345506978817 is an abundant number, because the sum of its proper divisors (388905183711) is greater than itself. Its abundance is 43398204894

Bases of 345506978817

• Binary: 101000001110001110100100001110000000001₂
• Hexadecimal: 0x5071D21C01
• Base-36: 4EQ1XN29

Squares and roots of 345506978817

• 345506978817 squared (345506978817²) is 119375072411250886719489
• 345506978817 cubed (345506978817³) is 41244920614871901230262952544064513
• The square root of 345506978817 is 587798.4168207669
• The cube root of 345506978817 is 7017.0128957941

Scales and comparisons

• 345,506,978,817 seconds is equal to 10,986 years, 2 weeks, 5 days, 8 hours, 46 minutes, 57 seconds.
• To count from 1 to 345,506,978,817 would take you about twenty-one thousand, nine 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 345506978817 cubic inches would be around 584.8 feet tall.

Recreational maths with 345506978817

• 345506978817 backwards is 718879605543
• 345506978817 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345506978817's digits is 63
• More coming soon!