4912943696640

Names of 4912943696640

• Cardinal: 4912943696640 can be written as Four trillion, nine hundred twelve billion, nine hundred forty-three million, six hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.91294369664 × 10¹²

Factors of 4912943696640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 134

Divisors of 4912943696640

• Number of divisors d(n): 1944
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 23 24 28 30 32 35 36 40 41 42 45 46 48 53 56 60 63 64 69 70 72 80 82 84 90 92 96 105 106 112 115 120 123 126 128 138 140 144 159 160 161 164 168 180 184 192 205 207 210 212 224 230 240 246 252 256 265 276 280 287 288 315 318 320 322 328 336 345 360 368 369 371 384 410 414 420 424 448 460 477 480 483 492 504 529 530 552 560 574 576 615 630 636 640 644 656 672 690 720 736 738 742 768 795 805 820 828 840 848 861 896 920 943 954 960 966 984 1008 1035 1058 1060 1104 1113 1120 1148 1152 1219 1230 1260 1272 1280 1288 1312 1344 1380 1435 1440 1449 1472 1476 1484 1587 1590 1610 1640 1656 1680 1696 1722 1792 1840 1845 1855 1886 1908 1920 1932 1968 2016 2070 2116 2120 2173 2208 2226 2240 2296 2304 2385 2415 2438 2460 2520 2544 2576 2583 2624 2645 2688 2760 2809 2829 2870 2880 2898 2944 2952 2968 3174 3180 3220 3280 3312 3339 3360 3392 3444 3657 3680 3690 3703 3710 3772 3816 3840 3864 3936 4032 4140 4232 4240 4305 4346 4416 4452 4480 4592 4715 4761 4770 4830 4876 4920 5040 5088 5152 5166 5248 5290 5376 5520 5565 5618 5658 5740 5760 5796 5888 5904 5936 6095 6348 6360 6440 6519 6560 6601 6624 6678 6720 6784 6888 7245 7314 7360 7380 7406 7420 7544 7632 7728 7872 7935 8064 8280 8427 8464 8480 8487 8533 8610 8692 8832 8904 8960 9184 9430 9522 9540 9660 9752 9840 10080 10176 10304 10332 10496 10580 10865 10971 11040 11109 11130 11236 11316 11480 11520 11592 11808 11872 12190 12696 12720 12880 12915 13038 13120 13202 13248 13356 13440 13568 13776 14045 14145 14490 14628 14720 14760 14812 14840 15088 15211 15264 15456 15744 15870 16128 16560 16695 16854 16928 16960 16974 17066 17220 17384 17664 17808 18285 18368 18515 18860 19044 19080 19320 19504 19557 19663 19680 19803 20160 20352 20608 20664 21160 21689 21730 21942 22080 22218 22260 22472 22632 22960 23184 23616 23744 23805 24380 25281 25392 25440 25599 25760 25830 26076 26240 26404 26496 26712 26880 27552 28037 28090 28290 28980 29256 29440 29520 29624 29680 30176 30422 30528 30912 31488 31740 32595 33005 33120 33327 33390 33708 33856 33920 33948 34132 34440 34768 35616 36570 36736 37030 37720 38088 38160 38640 39008 39114 39326 39360 39606 40320 40704 41216 41328 42135 42320 42435 42665 43378 43460 43884 44160 44436 44520 44944 45264 45633 45920 46368 47232 47488 47610 48760 49979 50562 50784 50880 51198 51520 51660 52152 52480 52808 52992 53424 54855 55104 55545 56074 56180 56580 57960 58512 58989 59040 59248 59360 59409 60352 60844 61056 61824 63480 64607 65067 65190 66010 66240 66654 66780 67416 67712 67840 67896 68264 68880 69536 71232 73140 73472 74060 75440 76055 76176 76320 76797 77280 78016 78228 78652 78720 79212 80640 82656 84111 84270 84640 84870 85330 86756 86920 87768 88320 88872 89040 89888 90528 91266 91840 92736 94464 94976 95220 97520 97785 98315 99015 99958 101124 101568 101760 102396 103040 103320 104304 105616 106848 108445 109710 110208 111090 112148 112360 113160 115169 115920 117024 117978 118080 118496 118720 118818 120704 121688 122112 123648 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163764789888 175462274880 204705987360 213606247680 233949699840 245647184832 272941316480 307058981040 327529579776 350924549760 409411974720 491294369664 545882632960 614117962080 701849099520 818823949440 982588739328 1228235924160 1637647898880 2456471848320 4912943696640
• Sum of all divisors σ(n): 21203192660832
• Sum of proper divisors (its aliquot sum) s(n): 16290248964192
• 4912943696640 is an abundant number, because the sum of its proper divisors (16290248964192) is greater than itself. Its abundance is 11377305267552

Bases of 4912943696640

• Binary: 1000111011111100010010000111000101100000000₂
• Hexadecimal: 0x477E2438B00
• Base-36: 1QOZ3TTS0

Squares and roots of 4912943696640

• 4912943696640 squared (4912943696640²) is 24137015766354708347289600
• 4912943696640 cubed (4912943696640³) is 118583799465012663365202032348626944000
• The square root of 4912943696640 is 2216516.1169366669
• The cube root of 4912943696640 is 16999.9350593137

Scales and comparisons

• 4,912,943,696,640 seconds is equal to 156,216 years, 21 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 4,912,943,696,640 would take you about three hundred ninety thousand, five hundred forty-one 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 4912943696640 cubic inches would be around 1416.7 feet tall.

Recreational maths with 4912943696640

• 4912943696640 backwards is 0466963492194
• 4912943696640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4912943696640's digits is 63
• More coming soon!