72229926468

Names of 72229926468

• Cardinal: 72229926468 can be written as Seventy-two billion, two hundred twenty-nine million, nine hundred twenty-six thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2229926468 × 10¹⁰

Factors of 72229926468

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 198

Divisors of 72229926468

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 31 34 42 49 51 62 67 68 71 84 93 98 102 119 124 134 142 147 186 196 201 204 213 217 238 268 284 294 343 357 372 402 426 434 469 476 497 527 588 651 686 714 804 833 852 868 938 994 1029 1054 1139 1207 1302 1372 1407 1428 1491 1519 1581 1666 1876 1988 2058 2077 2108 2201 2278 2401 2414 2499 2604 2814 2982 3038 3162 3283 3332 3417 3479 3621 3689 4116 4154 4402 4556 4557 4757 4802 4828 4998 5628 5831 5964 6076 6231 6324 6566 6603 6834 6958 7203 7242 7378 7973 8308 8449 8804 9114 9514 9604 9849 9996 10437 10633 11067 11662 12462 13132 13206 13668 13916 14271 14406 14484 14539 14756 15407 15946 16898 17493 18228 19028 19698 20874 21266 22134 22981 23324 23919 24353 24924 25347 25823 26412 28542 28812 29078 30814 31892 31899 33299 33796 34986 35309 37417 39396 40817 41748 42532 43617 44268 45962 46221 47838 48706 50694 51646 55811 57084 58156 59143 61628 63798 66598 68943 69972 70618 73059 74431 74834 77469 80869 81634 87234 91924 92442 95676 97412 99897 101388 101773 103292 105927 107849 111622 112251 118286 122451 127596 133196 137886 141236 146118 147467 148862 149668 154938 160867 161738 163268 167433 170471 174468 177429 180761 184884 199794 203546 211854 215698 223244 223293 224502 233093 236572 242607 244902 247163 261919 275772 292236 294934 297724 305319 309876 321734 323476 323547 334866 340942 354858 361522 390677 399588 407092 414001 423708 431396 442401 446586 449004 466186 482601 485214 489804 494326 511413 523838 542283 566083 589868 610638 643468 647094 669732 681884 699279 709716 712411 723044 741489 754943 781354 785757 828002 884802 893172 932372 965202 970428 988652 1022826 1032269 1047676 1084566 1132166 1172031 1221276 1242003 1265327 1294188 1398558 1424822 1482978 1509886 1562708 1571514 1631651 1656004 1698249 1730141 1769604 1833433 1930404 2045652 2064538 2137233 2169132 2264332 2264829 2344062 2484006 2506939 2530654 2734739 2797116 2849644 2898007 2965956 3019772 3096807 3143028 3263302 3396498 3460282 3666866 3795981 3962581 4129076 4274466 4529658 4688124 4894953 4968012 4986877 5013878 5061308 5190423 5284601 5469478 5500299 5796014 6193614 6526604 6792996 6920564 7225883 7333732 7520817 7591962 7925162 8204217 8548932 8694021 9059316 9789906 9973754 10027756 10380846 10569202 10938956 11000598 11421557 11592028 11887743 12110987 12387228 12834031 14451766 14960631 15041634 15183924 15850324 15853803 16408434 17388042 17548573 19579812 19947508 20761692 21138404 21677649 22001196 22843114 23775486 24221974 25668062 27738067 28903532 29921262 30083268 31707606 32816868 34264671 34776084 35097146 36332961 38502093 43355298 45686228 47550972 48443948 50581181 51336124 52645719 55476134 59842524 63415212 68529342 70194292 72665922 77004186 83214201 84776909 86710596 89838217 101162362 105291438 110952268 122840011 137058684 145331844 151743543 154008372 166428402 169553818 179676434 194166469 202324724 210582876 245680022 254330727 269514651 303487086 332856804 339107636 354068267 359352868 368520033 388332938 491360044 508661454 539029302 582499407 606974172 708136534 737040066 776665876 859880077 1017322908 1062204801 1078058604 1164998814 1416273068 1474080132 1719760154 2124409602 2329997628 2579640231 3439520308 4248819204 5159280462 6019160539 10318560924 12038321078 18057481617 24076642156 36114963234 72229926468
• Sum of all divisors σ(n): 221174489088
• Sum of proper divisors (its aliquot sum) s(n): 148944562620
• 72229926468 is an abundant number, because the sum of its proper divisors (148944562620) is greater than itself. Its abundance is 76714636152

Bases of 72229926468

• Binary: 1000011010001001111010011011001000100₂
• Hexadecimal: 0x10D13D3644
• Base-36: X6JTZYC

Squares and roots of 72229926468

• 72229926468 squared (72229926468²) is 5217162277572686955024
• 72229926468 cubed (72229926468³) is 376835247680698584286566343175232
• The square root of 72229926468 is 268756.2584722447
• The cube root of 72229926468 is 4164.5913324521

Scales and comparisons

• 72,229,926,468 seconds is equal to 2,296 years, 35 weeks, 5 days, 12 hours, 27 minutes, 48 seconds.
• To count from 1 to 72,229,926,468 would take you about four thousand, five hundred ninety-three 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 72229926468 cubic inches would be around 347 feet tall.

Recreational maths with 72229926468

• 72229926468 backwards is 86462992227
• The number of decimal digits it has is: 11
• The sum of 72229926468's digits is 57
• More coming soon!