72829804992

Names of 72829804992

• Cardinal: 72829804992 can be written as Seventy-two billion, eight hundred twenty-nine million, eight hundred four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.2829804992 × 10¹⁰

Factors of 72829804992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 658

Divisors of 72829804992

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 53 56 64 68 84 96 102 106 112 119 136 137 159 168 192 204 212 224 238 272 274 318 336 357 371 408 411 424 439 448 476 544 548 636 672 714 742 816 822 848 878 901 952 959 1088 1096 1113 1272 1317 1344 1428 1484 1632 1644 1696 1756 1802 1904 1918 2192 2226 2329 2544 2634 2703 2856 2877 2968 3073 3264 3288 3392 3512 3604 3808 3836 4384 4452 4658 5088 5268 5406 5712 5754 5936 6146 6307 6576 6987 7024 7208 7261 7463 7616 7672 8768 8904 9219 9316 10176 10536 10812 11424 11508 11872 12292 12614 13152 13974 14048 14416 14522 14926 15344 16303 17808 18438 18632 18921 21072 21624 21783 22389 22848 23016 23267 23744 24584 25228 26304 27948 28096 28832 29044 29852 30688 32606 35616 36876 37264 37842 42144 43248 43566 44778 46032 46534 48909 49168 50456 50827 52241 55896 57664 58088 59704 60143 61376 65212 69801 71232 73752 74528 75684 84288 86496 87132 89556 92064 93068 97818 98336 100912 101654 104482 111792 116176 119408 120286 123437 130424 139602 147504 149056 151368 152481 156723 162869 172992 174264 179112 180429 184128 186136 195636 196672 201824 203308 208964 223584 232352 238816 240572 246874 260848 279204 295008 302736 304962 313446 325738 348528 358224 360858 370311 372272 391272 395539 403648 406616 417928 421001 447168 464704 477632 481144 488607 493748 521696 558408 590016 605472 609924 626892 651476 697056 716448 721716 740622 744544 782544 791078 813232 835856 842002 864059 962288 977214 987496 1022431 1043392 1116816 1186617 1210944 1219848 1253784 1263003 1302952 1394112 1432896 1443432 1481244 1489088 1565088 1582156 1626464 1671712 1684004 1728118 1924576 1954428 1974992 2044862 2233632 2373234 2439696 2507568 2526006 2592177 2605904 2768773 2886864 2962488 3067293 3130176 3164312 3187579 3252928 3343424 3368008 3456236 3849152 3908856 3949984 4089724 4467264 4746468 4879392 5015136 5052012 5184354 5211808 5537546 5773728 5924976 6134586 6328624 6375158 6736016 6912472 7157017 7817712 7899968 8179448 8306319 9492936 9562737 9758784 10030272 10104024 10368708 10423616 11075092 11547456 11849952 12269172 12657248 12750316 13472032 13824944 14314034 15635424 16358896 16612638 18985872 19125474 20208048 20737416 21471051 22150184 22313053 23699904 24538344 25314496 25500632 26944064 27649888 28628068 31270848 32717792 33225276 37971744 38250948 40416096 41474832 42942102 44300368 44626106 49076688 51001264 54188843 55299776 57256136 65435584 66450552 66939159 75943488 76501896 80832192 82949664 85884204 88600736 89252212 98153376 102002528 108377686 114512272 132901104 133878318 153003792 162566529 165899328 171768408 177201472 178504424 196306752 204005056 216755372 229024544 265802208 267756636 306007584 325133058 343536816 357008848 379321901 433510744 458049088 531604416 535513272 612015168 650266116 687073632 714017696 758643802 867021488 1071026544 1137965703 1300532232 1374147264 1428035392 1517287604 1734042976 2142053088 2275931406 2601064464 3034575208 3468085952 4284106176 4551862812 5202128928 6069150416 9103725624 10404257856 12138300832 18207451248 24276601664 36414902496 72829804992
• Sum of all divisors σ(n): 239856629760
• Sum of proper divisors (its aliquot sum) s(n): 167026824768
• 72829804992 is an abundant number, because the sum of its proper divisors (167026824768) is greater than itself. Its abundance is 94197019776

Bases of 72829804992

• Binary: 1000011110100111111101010000111000000₂
• Hexadecimal: 0x10F4FEA1C0
• Base-36: XGGZH6O

Squares and roots of 72829804992

• 72829804992 squared (72829804992²) is 5304180495172748120064
• 72829804992 cubed (72829804992³) is 386302431105801242936995722559488
• The square root of 72829804992 is 269869.9779375245
• The cube root of 72829804992 is 4176.0887115813

Scales and comparisons

• 72,829,804,992 seconds is equal to 2,315 years, 39 weeks, 4 days, 13 hours, 23 minutes, 12 seconds.
• To count from 1 to 72,829,804,992 would take you about four thousand, six hundred thirty-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 72829804992 cubic inches would be around 348 feet tall.

Recreational maths with 72829804992

• 72829804992 backwards is 29940892827
• The number of decimal digits it has is: 11
• The sum of 72829804992's digits is 60
• More coming soon!