121480952840

Names of 121480952840

• Cardinal: 121480952840 can be written as One hundred twenty-one billion, four hundred eighty million, nine hundred fifty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.2148095284 × 10¹¹

Factors of 121480952840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 852

Divisors of 121480952840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 113 130 152 190 226 233 247 260 380 452 466 467 494 520 565 760 904 932 934 988 1130 1165 1235 1469 1864 1868 1976 2147 2260 2330 2335 2470 2938 3029 3736 4294 4427 4520 4660 4670 4940 5876 6058 6071 7345 8588 8854 8873 9320 9340 9880 10735 11752 12116 12142 14690 15145 17176 17708 17746 18680 21470 22135 24232 24284 26329 27911 29380 30290 30355 35416 35492 42940 44270 44365 48568 52658 52771 55822 57551 58760 60580 60710 70984 85880 88540 88730 105316 105542 108811 111644 115102 115349 121160 121420 131645 139555 177080 177460 210632 211084 217622 223288 230204 230698 242840 263290 263855 279110 287755 342277 354920 422168 435244 460408 461396 500251 526580 527710 544055 558220 575510 576745 684554 686023 870488 922792 1000502 1002649 1053160 1055420 1088110 1116440 1151020 1153490 1369108 1372046 1414543 1711385 2001004 2005298 2067409 2110840 2176220 2302040 2306980 2501255 2738216 2744092 2829086 3422770 3430115 4002008 4010596 4134818 4352440 4613960 5002510 5013245 5488184 5658172 6503263 6845540 6860230 7072715 8021192 8269636 10005020 10026490 10337045 11316344 12295643 13006526 13034437 13691080 13720460 14145430 16539272 20010040 20052980 20674090 24591286 26013052 26068874 26876317 27440920 28290860 32516315 40105960 41348180 49182572 52026104 52137748 53752634 56581720 61478215 65032630 65172185 82696360 98365144 104275496 107505268 122956430 130065260 130344370 134381585 159843359 215010536 233617217 245912860 260130520 260688740 268763170 319686718 467234434 491825720 521377480 537526340 639373436 799216795 934468868 1075052680 1168086085 1278746872 1598433590 1868937736 2336172170 3037023821 3196867180 4672344340 6074047642 6393734360 9344688680 12148095284 15185119105 24296190568 30370238210 60740476420 121480952840
• Sum of all divisors σ(n): 314606073600
• Sum of proper divisors (its aliquot sum) s(n): 193125120760
• 121480952840 is an abundant number, because the sum of its proper divisors (193125120760) is greater than itself. Its abundance is 71644167920

Bases of 121480952840

• Binary: 1110001001000110101000011110000001000₂
• Hexadecimal: 0x1C48D43C08
• Base-36: 1JT2MF48

Squares and roots of 121480952840

• 121480952840 squared (121480952840²) is 14757621902914304065600
• 121480952840 cubed (121480952840³) is 1792769970418483630754573866304000
• The square root of 121480952840 is 348541.1781124291
• The cube root of 121480952840 is 4952.6320436161

Scales and comparisons

• 121,480,952,840 seconds is equal to 3,862 years, 37 weeks, 2 days, 13 hours, 7 minutes, 20 seconds.
• To count from 1 to 121,480,952,840 would take you about seven thousand, seven hundred twenty-five 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 121480952840 cubic inches would be around 412.7 feet tall.

Recreational maths with 121480952840

• 121480952840 backwards is 048259084121
• The number of decimal digits it has is: 12
• The sum of 121480952840's digits is 44
• More coming soon!