345729590640

Names of 345729590640

• Cardinal: 345729590640 can be written as Three hundred forty-five billion, seven hundred twenty-nine million, five hundred ninety thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.4572959064 × 10¹¹

Factors of 345729590640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1830

Divisors of 345729590640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 35 36 40 41 42 45 48 56 60 62 63 70 72 80 82 84 90 93 105 112 120 123 124 126 140 144 155 164 168 180 186 205 210 217 240 246 248 252 279 280 287 310 315 328 336 360 369 372 410 420 434 465 492 496 504 558 560 574 615 620 630 651 656 720 738 744 820 840 861 868 930 961 984 1008 1085 1116 1148 1230 1240 1260 1271 1302 1395 1435 1476 1488 1640 1680 1722 1736 1741 1845 1860 1922 1953 1968 2170 2232 2296 2460 2480 2520 2542 2583 2604 2790 2870 2883 2952 3255 3280 3444 3472 3482 3690 3720 3813 3844 3906 4305 4340 4464 4592 4805 4920 5040 5084 5166 5208 5223 5580 5740 5766 5904 6355 6510 6727 6888 6964 7380 7440 7626 7688 7812 8610 8649 8680 8705 8897 9610 9765 9840 10168 10332 10416 10446 11160 11439 11480 11532 12187 12710 12915 13020 13454 13776 13928 14415 14760 15252 15376 15624 15669 17220 17298 17360 17410 17794 19065 19220 19530 20181 20336 20664 20892 22320 22878 22960 23064 24374 25420 25830 26040 26115 26691 26908 27856 28830 29520 30504 31248 31338 33635 34440 34596 34820 35588 36561 38130 38440 39060 39401 40362 41328 41784 43245 44485 45756 46128 48748 50840 51660 52080 52230 53382 53816 53971 57195 57660 60543 60935 61008 62676 67270 68880 69192 69640 71176 71381 73122 76260 76880 78120 78345 78802 80073 80724 83568 86490 88970 91512 97496 100905 101680 103320 104460 106764 107632 107942 109683 114390 115320 118203 121086 121870 125352 133455 134540 138384 139280 142352 142762 146244 152520 156240 156690 157604 160146 161448 161913 172980 177940 182805 183024 194992 197005 201810 206640 208920 213528 214143 215884 219366 228780 230640 236406 242172 243740 250704 266910 269080 269855 275807 285524 292488 302715 305040 313380 315208 320292 322896 323826 345960 354609 355880 356905 365610 377797 394010 400365 403620 417840 427056 428286 431768 438732 457560 472812 484344 485739 487480 499667 533820 538160 539710 548415 551614 571048 584976 591015 605430 626760 630416 640584 642429 647652 691920 709218 711760 713810 731220 755594 788020 800730 807240 809565 827421 856572 863536 877464 915120 945624 968688 971478 974960 999334 1067640 1070715 1079420 1096830 1103228 1133391 1142096 1182030 1210860 1253520 1281168 1284858 1295304 1379035 1418436 1427620 1462440 1499001 1511188 1576040 1601460 1614480 1619130 1654842 1673101 1713144 1754928 1773045 1888985 1891248 1942956 1998668 2135280 2141430 2158840 2193660 2206456 2212811 2266782 2364060 2421720 2428695 2482263 2498335 2569716 2590608 2758070 2836872 2855240 2924880 2998002 3022376 3152080 3202920 3212145 3238260 3309684 3346202 3400173 3426288 3546090 3777970 3885912 3997336 4137105 4282860 4317680 4387320 4412912 4425622 4497003 4533564 4728120 4843440 4857390 4964526 4996670 5019303 5139432 5516140 5666955 5673744 5710480 5996004 6044752 6405840 6424290 6476520 6619368 6638433 6692404 6800346 7092180 7495005 7555940 7771824 7994672 8274210 8365505 8565720 8774640 8851244 8994006 9067128 9456240 9714780 9929052 9993340 10038606 10278864 11032280 11064055 11333910 11711707 11992008 12411315 12848580 12953040 13238736 13276866 13384808 13600692 14184360 14990010 15057909 15111880 15489677 16548420 16731010 17000865 17131440 17702488 17988012 18134256 19429560 19858104 19915299 19986680 20077212 22064560 22128110 22485015 22667820 23423414 23984016 24822630 25096515 25697160 26553732 26769616 27201384 28368720 29980020 30115818 30223760 30979354 33096840 33192165 33462020 34001730 35135121 35404976 35976024 38859120 39716208 39830598 39973360 40154424 44256220 44970030 45335640 46469031 46846828 49645260 50193030 51394320 53107464 54402768 58558535 59960040 60231636 61958708 66193680 66384330 66924040 68003460 68597141 70270242 71952048 75289545 77448385 79661196 80308848 88512440 89940060 90671280 92938062 93693656 99290520 99576495 100386060 105405363 106214928 117117070 119920080 120463272 123917416 132768660 133848080 136006920 137194282 139407093 140540484 150579090 154896770 159322392 175675605 177024880 179880120 185876124 187387312 198581040 199152990 200772120 205791423 210810726 232345155 234234140 240926544 247834832 265537320 272013840 274388564 278814186 281080968 301158180 309793540 318644784 342985705 351351210 359760240 371752248 398305980 401544240 411582846 421621452 464690310 468468280 480179987 527026815 531074640 548777128 557628372 562161936 602316360 617374269 619587080 685971410 697035465 702702420 743504496 796611960 823165692 843242904 929380620 936936560 960359974 1028957115 1054053630 1097554256 1115256744 1204632720 1234748538 1239174160 1371942820 1394070930 1405404840 1440539961 1593223920 1646331384 1686485808 1858761240 1920719948 2057914230 2108107260 2230513488 2400899935 2469497076 2743885640 2788141860 2810809680 2881079922 3086871345 3292662768 3717522480 3841439896 4115828460 4216214520 4321619883 4801799870 4938994152 5487771280 5576283720 5762159844 6173742690 7202699805 7682879792 8231656920 8432429040 8643239766 9603599740 9877988304 11152567440 11524319688 12347485380 14405399610 16463313840 17286479532 19207199480 21608099415 23048639376 24694970760 28810799220 34572959064 38414398960 43216198830 49389941520 57621598440 69145918128 86432397660 115243196880 172864795320 345729590640
• Sum of all divisors σ(n): 1405377425088
• Sum of proper divisors (its aliquot sum) s(n): 1059647834448
• 345729590640 is an abundant number, because the sum of its proper divisors (1059647834448) is greater than itself. Its abundance is 713918243808

Bases of 345729590640

• Binary: 101000001111111000101101110010101110000₂
• Hexadecimal: 0x507F16E570
• Base-36: 4ETQGZG0

Squares and roots of 345729590640

• 345729590640 squared (345729590640²) is 119528949844101975609600
• 345729590640 cubed (345729590640³) is 41324694899230467845922272454144000
• The square root of 345729590640 is 587987.7470151907
• The cube root of 345729590640 is 7018.5196040665

Scales and comparisons

• 345,729,590,640 seconds is equal to 10,993 years, 6 weeks, 5 days, 21 hours, 24 minutes.
• To count from 1 to 345,729,590,640 would take you about twenty-one thousand, nine hundred eighty-six 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 345729590640 cubic inches would be around 584.9 feet tall.

Recreational maths with 345729590640

• 345729590640 backwards is 046095927543
• The number of decimal digits it has is: 12
• The sum of 345729590640's digits is 54
• More coming soon!