45971742720

Names of 45971742720

• Cardinal: 45971742720 can be written as Forty-five billion, nine hundred seventy-one million, seven hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.597174272 × 10¹⁰

Factors of 45971742720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 459

Divisors of 45971742720

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 59 60 64 68 80 85 96 102 118 120 128 136 160 170 177 192 204 236 240 255 256 272 295 320 340 354 373 384 408 472 480 510 512 544 590 640 680 708 746 768 816 885 944 960 1003 1020 1024 1088 1119 1180 1280 1360 1416 1492 1536 1632 1770 1865 1888 1920 2006 2040 2048 2176 2238 2360 2560 2720 2832 2984 3009 3072 3264 3540 3730 3776 3840 4012 4080 4096 4352 4476 4720 5015 5120 5440 5595 5664 5968 6018 6144 6341 6528 7080 7460 7552 7680 8024 8160 8192 8704 8952 9440 10030 10240 10880 11190 11328 11936 12036 12288 12682 13056 14160 14920 15045 15104 15360 16048 16320 17408 17904 18880 19023 20060 20480 21760 22007 22380 22656 23872 24072 24576 25364 26112 28320 29840 30090 30208 30720 31705 32096 32640 34816 35808 37760 38046 40120 40960 43520 44014 44760 45312 47744 48144 50728 52224 56640 59680 60180 60416 61440 63410 64192 65280 66021 69632 71616 75520 76092 80240 87040 88028 89520 90624 95115 95488 96288 101456 104448 110035 113280 119360 120360 120832 122880 126820 128384 130560 132042 139264 143232 151040 152184 160480 174080 176056 179040 181248 190230 190976 192576 202912 208896 220070 226560 238720 240720 241664 253640 256768 261120 264084 286464 302080 304368 320960 330105 348160 352112 358080 362496 374119 380460 381952 385152 405824 417792 440140 453120 477440 481440 483328 507280 513536 522240 528168 572928 604160 608736 641920 660210 696320 704224 716160 724992 748238 760920 763904 770304 811648 880280 906240 954880 962880 1014560 1027072 1044480 1056336 1122357 1145856 1208320 1217472 1283840 1320420 1408448 1432320 1449984 1496476 1521840 1527808 1540608 1623296 1760560 1812480 1870595 1909760 1925760 2029120 2054144 2088960 2112672 2244714 2291712 2416640 2434944 2567680 2640840 2816896 2864640 2992952 3043680 3055616 3081216 3246592 3521120 3624960 3741190 3819520 3851520 4058240 4108288 4225344 4489428 4583424 4869888 5135360 5281680 5611785 5633792 5729280 5985904 6087360 6162432 6493184 7042240 7249920 7482380 7639040 7703040 8116480 8216576 8450688 8978856 9166848 9739776 10270720 10563360 11223570 11267584 11458560 11971808 12174720 12324864 12986368 14084480 14964760 15278080 15406080 16232960 16901376 17957712 19479552 20541440 21126720 22447140 22535168 22917120 23943616 24349440 24649728 25972736 28168960 29929520 30812160 32465920 33802752 35915424 38959104 41082880 42253440 44894280 45070336 45834240 47887232 48698880 51945472 56337920 59859040 61624320 64931840 67605504 71830848 77918208 84506880 89788560 90140672 95774464 97397760 112675840 119718080 123248640 129863680 135211008 143661696 155836416 169013760 179577120 180281344 191548928 194795520 225351680 239436160 259727360 270422016 287323392 338027520 359154240 383097856 389591040 450703360 478872320 540844032 574646784 676055040 718308480 766195712 779182080 901406720 957744640 1149293568 1352110080 1436616960 1532391424 1915489280 2298587136 2704220160 2873233920 3064782848 3830978560 4597174272 5746467840 7661957120 9194348544 11492935680 15323914240 22985871360 45971742720
• Sum of all divisors σ(n): 158818112640
• Sum of proper divisors (its aliquot sum) s(n): 112846369920
• 45971742720 is an abundant number, because the sum of its proper divisors (112846369920) is greater than itself. Its abundance is 66874627200

Bases of 45971742720

• Binary: 101010110100001000010010000000000000₂
• Hexadecimal: 0xAB4212000
• Base-36: L4ADZPC

Squares and roots of 45971742720

• 45971742720 squared (45971742720²) is 2113401128713872998400
• 45971742720 cubed (45971742720³) is 97156732953391773977199771648000
• The square root of 45971742720 is 214410.2206519083
• The cube root of 45971742720 is 3582.3140454675

Scales and comparisons

• 45,971,742,720 seconds is equal to 1,461 years, 39 weeks, 3 days, 8 hours, 32 minutes.
• To count from 1 to 45,971,742,720 would take you about two thousand, nine hundred twenty-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 45971742720 cubic inches would be around 298.5 feet tall.

Recreational maths with 45971742720

• 45971742720 backwards is 02724717954
• 45971742720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45971742720's digits is 48
• More coming soon!