130012931840

Names of 130012931840

• Cardinal: 130012931840 can be written as One hundred thirty billion, twelve million, nine hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3001293184 × 10¹¹

Factors of 130012931840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 102

Divisors of 130012931840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 67 68 80 85 88 110 121 128 134 136 160 170 176 187 220 242 256 268 272 320 335 340 352 374 440 484 536 544 605 640 670 680 704 737 748 880 935 968 1072 1088 1139 1210 1280 1331 1340 1360 1408 1474 1496 1760 1870 1936 2057 2144 2176 2278 2420 2662 2680 2720 2816 2948 2992 3520 3685 3740 3872 4114 4288 4352 4489 4556 4840 5324 5360 5440 5695 5896 5984 6655 7040 7370 7480 7744 8107 8228 8576 8978 9112 9680 10285 10648 10720 10880 11390 11792 11968 12529 13310 14080 14740 14960 15488 16214 16456 17152 17956 18224 19360 20570 21296 21440 21760 22445 22627 22780 23584 23936 25058 26620 29480 29920 30976 32428 32912 35912 36448 38720 40535 41140 42592 42880 44890 45254 45560 47168 47872 49379 50116 53240 58960 59840 62645 64856 65824 71824 72896 76313 77440 81070 82280 85184 85760 89177 89780 90508 91120 94336 98758 100232 106480 113135 117920 119680 125290 129712 131648 137819 143648 145792 152626 154880 162140 164560 170368 178354 179560 181016 182240 188672 197516 200464 212960 226270 235840 239360 246895 250580 259424 263296 275638 287296 291584 305252 324280 329120 340736 356708 359120 362032 364480 381565 395032 400928 425920 445885 452540 471680 493790 501160 518848 526592 543169 551276 574592 610504 648560 658240 689095 713416 718240 724064 728960 763130 790064 801856 839443 851840 891770 905080 943360 987580 1002320 1037696 1086338 1102552 1149184 1221008 1297120 1316480 1378190 1426832 1436480 1448128 1457920 1516009 1526260 1580128 1603712 1678886 1703680 1783540 1810160 1975160 2004640 2075392 2172676 2205104 2442016 2594240 2632960 2715845 2756380 2853664 2872960 2896256 3032018 3052520 3160256 3207424 3357772 3567080 3620320 3950320 4009280 4197215 4345352 4410208 4884032 5188480 5431690 5512760 5707328 5745920 5792512 5974859 6064036 6105040 6320512 6715544 7134160 7240640 7580045 7900640 8018560 8394430 8690704 8820416 9233873 9768064 10376960 10863380 11025520 11414656 11949718 12128072 12210080 12641024 13431088 14268320 14481280 15160090 15801280 16037120 16788860 17381408 17640832 18467746 19536128 21726760 22051040 22829312 23899436 24256144 24420160 26862176 28536640 28962560 29874295 30320180 31602560 33577720 34762816 35281664 36935492 43453520 44102080 46169365 47798872 48512288 48840320 53724352 57073280 59748590 60640360 63205120 67155440 69525632 73870984 86907040 88204160 92338730 95597744 97024576 97680640 101572603 107448704 114146560 119497180 121280720 134310880 139051264 147741968 173814080 176408320 184677460 191195488 194049152 203145206 214897408 238994360 242561440 268621760 295483936 347628160 369354920 382390976 388098304 406290412 477988720 485122880 507863015 537243520 590967872 695256320 738709840 764781952 812580824 955977440 970245760 1015726030 1074487040 1181935744 1477419680 1529563904 1625161648 1911954880 1940491520 2031452060 2363871488 2954839360 3250323296 3823909760 4062904120 5909678720 6500646592 7647819520 8125808240 11819357440 13001293184 16251616480 26002586368 32503232960 65006465920 130012931840
• Sum of all divisors σ(n): 368183872224
• Sum of proper divisors (its aliquot sum) s(n): 238170940384
• 130012931840 is an abundant number, because the sum of its proper divisors (238170940384) is greater than itself. Its abundance is 108158008544

Bases of 130012931840

• Binary: 1111001000101010111111110011100000000₂
• Hexadecimal: 0x1E455FE700
• Base-36: 1NQ6CC8W

Squares and roots of 130012931840

• 130012931840 squared (130012931840²) is 16903362445632485785600
• 130012931840 cubed (130012931840³) is 2197655709510832080132981653504000
• The square root of 130012931840 is 360573.0603359049
• The cube root of 130012931840 is 5065.9649880867

Scales and comparisons

• 130,012,931,840 seconds is equal to 4,134 years, 3 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 130,012,931,840 would take you about eight thousand, two hundred sixty-eight 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 130012931840 cubic inches would be around 422.2 feet tall.

Recreational maths with 130012931840

• 130012931840 backwards is 048139210031
• 130012931840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130012931840's digits is 32
• More coming soon!