7996507684864

Names of 7996507684864

• Cardinal: 7996507684864 can be written as Seven trillion, nine hundred ninety-six billion, five hundred seven million, six hundred eighty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 7.996507684864 × 10¹²

Factors of 7996507684864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 95

Divisors of 7996507684864

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 8 16 17 23 32 34 46 53 64 68 92 106 128 136 184 212 256 272 368 391 424 512 529 544 736 782 848 901 1024 1058 1088 1219 1472 1564 1696 1802 2048 2116 2176 2438 2944 3128 3392 3604 4096 4232 4352 4876 5888 6256 6784 7208 8192 8464 8704 8993 9752 11776 12512 13568 14416 16384 16928 17408 17986 19504 20723 23552 25024 27136 28037 28832 32768 33856 34816 35972 39008 41446 47104 50048 54272 56074 57664 65536 67712 69632 71944 78016 82892 94208 100096 108544 112148 115328 131072 135424 139264 143888 156032 165784 188416 200192 217088 224296 230656 262144 270848 278528 287776 312064 331568 376832 400384 434176 448592 461312 476629 524288 541696 557056 575552 624128 663136 753664 800768 868352 897184 922624 953258 1048576 1083392 1114112 1151104 1248256 1326272 1507328 1601536 1736704 1794368 1845248 1906516 2097152 2166784 2228224 2302208 2496512 2652544 3014656 3203072 3473408 3588736 3690496 3813032 4194304 4333568 4456448 4604416 4993024 5305088 6029312 6406144 6946816 7177472 7380992 7626064 8388608 8667136 8912896 9208832 9986048 10610176 12058624 12812288 13893632 14354944 14761984 15252128 16777216 17334272 17825792 18417664 19972096 21220352 24117248 25624576 27787264 28709888 29523968 30504256 34668544 35651584 36835328 39944192 42440704 48234496 51249152 55574528 57419776 59047936 61008512 69337088 71303168 73670656 79888384 84881408 96468992 102498304 111149056 114839552 118095872 122017024 138674176 142606336 147341312 159776768 169762816 192937984 204996608 222298112 229679104 236191744 244034048 277348352 285212672 294682624 319553536 339525632 385875968 409993216 444596224 459358208 472383488 488068096 554696704 589365248 639107072 679051264 819986432 889192448 918716416 944766976 976136192 1109393408 1178730496 1278214144 1358102528 1639972864 1837432832 1889533952 1952272384 2218786816 2357460992 2556428288 2716205056 3279945728 3674865664 3779067904 3904544768 4437573632 4714921984 5112856576 5432410112 6559891456 7349731328 7558135808 7809089536 8875147264 9429843968 10225713152 10864820224 14699462656 15116271616 15618179072 18859687936 20451426304 21729640448 29398925312 31236358144 37719375872 43459280896 58797850624 62472716288 75438751744 86918561792 117595701248 124945432576 150877503488 173837123584 235191402496 249890865152 347674247168 470382804992 499781730304 999563460608 1999126921216 3998253842432 7996507684864
• Sum of all divisors σ(n): 18036043533396
• Sum of proper divisors (its aliquot sum) s(n): 10039535848532
• 7996507684864 is an abundant number, because the sum of its proper divisors (10039535848532) is greater than itself. Its abundance is 2043028163668

Bases of 7996507684864

• Binary: 1110100010111010101000000000000000000000000₂
• Hexadecimal: 0x745D5000000
• Base-36: 2U1JM7MKG

Squares and roots of 7996507684864

• 7996507684864 squared (7996507684864²) is 63944135154089009134698496
• 7996507684864 cubed (7996507684864³) is 511329768161655018338695618179622764544
• The square root of 7996507684864 is 2827809.6974273215
• The cube root of 7996507684864 is 19997.0893138025

Scales and comparisons

• 7,996,507,684,864 seconds is equal to 254,264 years, 10 weeks, 6 days, 6 hours, 41 minutes, 4 seconds.
• To count from 1 to 7,996,507,684,864 would take you about six hundred thirty-five thousand, six hundred sixty 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 7996507684864 cubic inches would be around 1666.4 feet tall.

Recreational maths with 7996507684864

• 7996507684864 backwards is 4684867056997
• The number of decimal digits it has is: 13
• The sum of 7996507684864's digits is 79
• More coming soon!