148180157440

Names of 148180157440

• Cardinal: 148180157440 can be written as One hundred forty-eight billion, one hundred eighty million, one hundred fifty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4818015744 × 10¹¹

Factors of 148180157440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1035

Divisors of 148180157440

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 64 70 74 80 112 128 131 140 148 160 185 224 256 259 262 280 296 320 370 448 512 518 524 560 592 640 655 740 853 896 917 1024 1036 1048 1120 1184 1280 1295 1310 1480 1706 1792 1834 2072 2096 2240 2368 2560 2590 2620 2960 3412 3584 3668 4144 4192 4265 4480 4585 4736 4847 5120 5180 5240 5920 5971 6824 7168 7336 8288 8384 8530 8960 9170 9472 9694 10360 10480 11840 11942 13648 14672 16576 16768 17060 17920 18340 18944 19388 20720 20960 23680 23884 24235 27296 29344 29855 31561 33152 33536 33929 34120 35840 36680 37888 38776 41440 41920 47360 47768 48470 54592 58688 59710 63122 66304 67072 67858 68240 73360 77552 82880 83840 94720 95536 96940 109184 111743 117376 119420 126244 132608 134144 135716 136480 146720 155104 157805 165760 167680 169645 189440 191072 193880 218368 220927 223486 234752 238840 252488 265216 271432 272960 293440 310208 315610 331520 335360 339290 382144 387760 436736 441854 446972 469504 477680 504976 542864 545920 558715 586880 620416 631220 663040 670720 678580 764288 775520 782201 873472 883708 893944 939008 955360 1009952 1085728 1091840 1104635 1117430 1173760 1240832 1262440 1326080 1357160 1528576 1551040 1564402 1767416 1787888 1910720 2019904 2171456 2183680 2209270 2234860 2347520 2481664 2524880 2714320 3057152 3102080 3128804 3534832 3575776 3821440 3911005 4039808 4134491 4342912 4367360 4418540 4469720 4695040 4963328 5049760 5428640 6114304 6204160 6257608 7069664 7151552 7642880 7822010 8079616 8268982 8685824 8837080 8939440 10099520 10857280 12408320 12515216 14139328 14303104 15285760 15644020 16159232 16537964 17371648 17674160 17878880 20199040 20672455 21714560 24816640 25030432 28278656 28606208 28941437 30571520 31288040 32318464 33075928 34743296 35348320 35757760 40398080 41344910 43429120 50060864 56557312 57212416 57882874 62576080 66151856 70696640 71515520 80796160 82689820 86858240 100121728 113114624 114424832 115765748 125152160 132303712 141393280 143031040 144707185 161592320 165379640 173716480 200243456 226229248 231531496 250304320 264607424 282786560 286062080 289414370 330759280 400486912 463062992 500608640 529214848 565573120 572124160 578828740 661518560 800973824 926125984 1001217280 1058429696 1131146240 1157657480 1323037120 1852251968 2002434560 2116859392 2315314960 2646074240 3704503936 4004869120 4233718784 4630629920 5292148480 7409007872 9261259840 10584296960 14818015744 18522519680 21168593920 29636031488 37045039360 74090078720 148180157440
• Sum of all divisors σ(n): 420895689984
• Sum of proper divisors (its aliquot sum) s(n): 272715532544
• 148180157440 is an abundant number, because the sum of its proper divisors (272715532544) is greater than itself. Its abundance is 124535375104

Bases of 148180157440

• Binary: 10001010000000001110011100010000000000₂
• Hexadecimal: 0x228039C400
• Base-36: 1W2MN18G

Squares and roots of 148180157440

• 148180157440 squared (148180157440²) is 21957359058943187353600
• 148180157440 cubed (148180157440³) is 3253644922320811742071864950784000
• The square root of 148180157440 is 384941.7585038027
• The cube root of 148180157440 is 5291.7178993277

Scales and comparisons

• 148,180,157,440 seconds is equal to 4,711 years, 34 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 148,180,157,440 would take you about nine thousand, four 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 148180157440 cubic inches would be around 441 feet tall.

Recreational maths with 148180157440

• 148180157440 backwards is 044751081841
• The number of decimal digits it has is: 12
• The sum of 148180157440's digits is 43
• More coming soon!