45449670240

Names of 45449670240

• Cardinal: 45449670240 can be written as Forty-five billion, four hundred forty-nine million, six hundred seventy thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.544967024 × 10¹⁰

Factors of 45449670240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6940

Divisors of 45449670240

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 160 162 169 180 195 208 216 234 240 243 260 270 288 312 324 338 351 360 390 405 416 432 468 480 486 507 520 540 585 624 648 676 702 720 780 810 845 864 936 972 1014 1040 1053 1080 1170 1215 1248 1296 1352 1404 1440 1521 1560 1620 1690 1755 1872 1944 2028 2080 2106 2160 2340 2430 2535 2592 2704 2808 3042 3120 3159 3240 3380 3510 3744 3888 4056 4212 4320 4563 4680 4860 5070 5265 5408 5616 6084 6240 6318 6480 6760 6917 7020 7605 7776 8112 8424 9126 9360 9720 10140 10530 11232 12168 12636 12960 13520 13689 13834 14040 15210 15795 16224 16848 18252 18720 19440 20280 20751 21060 22815 24336 25272 27040 27378 27668 28080 30420 31590 33696 34585 36504 38880 40560 41067 41502 42120 45630 48672 50544 54756 55336 56160 60840 62253 63180 68445 69170 73008 81120 82134 83004 84240 89921 91260 101088 103755 109512 110672 121680 124506 126360 136890 138340 146016 164268 166008 168480 179842 182520 186759 205335 207510 219024 221344 243360 249012 252720 269763 273780 276680 311265 328536 332016 359684 365040 373518 410670 415020 438048 449605 498024 505440 539526 547560 553360 560277 622530 657072 664032 719368 730080 747036 809289 821340 830040 899210 933795 996048 1079052 1095120 1106720 1120554 1168973 1245060 1314144 1348815 1438736 1494072 1618578 1642680 1660080 1680831 1798420 1867590 1992096 2158104 2190240 2241108 2337946 2427867 2490120 2697630 2801385 2877472 2988144 3237156 3285360 3320160 3361662 3506919 3596840 3735180 4046445 4316208 4482216 4675892 4855734 4980240 5395260 5602770 5844865 5976288 6474312 6570720 6723324 7013838 7193680 7283601 7470360 8092890 8404155 8632416 8964432 9351784 9711468 9960480 10520757 10790520 11205540 11689730 12139335 12948624 13446648 14027676 14387360 14567202 14940720 16185780 16808310 17534595 17928864 18703568 19422936 21041514 21581040 21850803 22411080 23379460 24278670 25897248 26893296 28055352 29134404 29881440 31562271 32371560 33616620 35069190 36418005 37407136 38845872 42083028 43162080 43701606 44822160 46758920 48557340 52603785 53786592 56110704 58268808 63124542 64743120 67233240 70138380 72836010 77691744 84166056 87403212 89644320 93517840 94686813 97114680 105207570 109254015 112221408 116537616 126249084 129486240 134466480 140276760 145672020 157811355 168332112 174806424 187035680 189373626 194229360 210415140 218508030 233075232 252498168 268932960 280553520 284060439 291344040 315622710 336664224 349612848 378747252 388458720 420830280 437016060 473434065 504996336 561107040 568120878 582688080 631245420 699225696 757494504 841660560 874032120 946868130 1009992672 1136241756 1165376160 1262490840 1420302195 1514989008 1683321120 1748064240 1893736260 2272483512 2524981680 2840604390 3029978016 3496128480 3787472520 4544967024 5049963360 5681208780 7574945040 9089934048 11362417560 15149890080 22724835120 45449670240
• Sum of all divisors σ(n): 174190646448
• Sum of proper divisors (its aliquot sum) s(n): 128740976208
• 45449670240 is an abundant number, because the sum of its proper divisors (128740976208) is greater than itself. Its abundance is 83291305968

Bases of 45449670240

• Binary: 101010010101000000101110111001100000₂
• Hexadecimal: 0xA9502EE60
• Base-36: KVNK600

Squares and roots of 45449670240

• 45449670240 squared (45449670240²) is 2065672524924741657600
• 45449670240 cubed (45449670240³) is 93884135081657689155110989824000
• The square root of 45449670240 is 213189.2826574545
• The cube root of 45449670240 is 3568.7016816945

Scales and comparisons

• 45,449,670,240 seconds is equal to 1,445 years, 8 weeks, 1 day, 20 hours, 24 minutes.
• To count from 1 to 45,449,670,240 would take you about two thousand, eight hundred ninety 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 45449670240 cubic inches would be around 297.4 feet tall.

Recreational maths with 45449670240

• 45449670240 backwards is 04207694454
• 45449670240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45449670240's digits is 45
• More coming soon!